diff --git a/src/Domain/TakeoutSaaS.Domain/Tenants/Entities/TenantReviewClaim.cs b/src/Domain/TakeoutSaaS.Domain/Tenants/Entities/TenantReviewClaim.cs
deleted file mode 100644
index 33e2948..0000000
--- a/src/Domain/TakeoutSaaS.Domain/Tenants/Entities/TenantReviewClaim.cs
+++ /dev/null
@@ -1,34 +0,0 @@
-using TakeoutSaaS.Shared.Abstractions.Entities;
-
-namespace TakeoutSaaS.Domain.Tenants.Entities;
-
-/// <summary>
-/// 租户入驻审核领取记录（防止多管理员并发审核）。
-/// </summary>
-public sealed class TenantReviewClaim : AuditableEntityBase
-{
-    /// <summary>
-    /// 被领取的租户 ID。
-    /// </summary>
-    public long TenantId { get; set; }
-
-    /// <summary>
-    /// 领取人用户 ID。
-    /// </summary>
-    public long ClaimedBy { get; set; }
-
-    /// <summary>
-    /// 领取人名称（展示用快照）。
-    /// </summary>
-    public string ClaimedByName { get; set; } = string.Empty;
-
-    /// <summary>
-    /// 领取时间（UTC）。
-    /// </summary>
-    public DateTime ClaimedAt { get; set; }
-
-    /// <summary>
-    /// 释放时间（UTC），未释放时为 null。
-    /// </summary>
-    public DateTime? ReleasedAt { get; set; }
-}
diff --git a/src/Domain/TakeoutSaaS.Domain/Tenants/Repositories/ITenantRepository.cs b/src/Domain/TakeoutSaaS.Domain/Tenants/Repositories/ITenantRepository.cs
index 74754f1..3046546 100644
--- a/src/Domain/TakeoutSaaS.Domain/Tenants/Repositories/ITenantRepository.cs
+++ b/src/Domain/TakeoutSaaS.Domain/Tenants/Repositories/ITenantRepository.cs
@@ -135,38 +135,6 @@ public interface ITenantRepository
     /// <returns>异步任务。</returns>
     Task UpsertVerificationProfileAsync(TenantVerificationProfile profile, CancellationToken cancellationToken = default);
 
-    /// <summary>
-    /// 获取当前审核领取信息（仅返回未释放的记录）。
-    /// </summary>
-    /// <param name="tenantId">租户 ID（雪花算法）。</param>
-    /// <param name="cancellationToken">取消标记。</param>
-    /// <returns>领取记录，未领取返回 null。</returns>
-    Task<TenantReviewClaim?> GetActiveReviewClaimAsync(long tenantId, CancellationToken cancellationToken = default);
-
-    /// <summary>
-    /// 查询当前审核领取信息（用于更新，返回可跟踪实体）。
-    /// </summary>
-    /// <param name="tenantId">租户 ID（雪花算法）。</param>
-    /// <param name="cancellationToken">取消标记。</param>
-    /// <returns>领取记录，未领取返回 null。</returns>
-    Task<TenantReviewClaim?> FindActiveReviewClaimAsync(long tenantId, CancellationToken cancellationToken = default);
-
-    /// <summary>
-    /// 新增审核领取记录。
-    /// </summary>
-    /// <param name="claim">领取记录。</param>
-    /// <param name="auditLog">领取动作审计日志。</param>
-    /// <param name="cancellationToken">取消标记。</param>
-    /// <returns>新增成功返回 true；若已被其他人领取导致冲突则返回 false。</returns>
-    Task<bool> TryAddReviewClaimAsync(TenantReviewClaim claim, TenantAuditLog auditLog, CancellationToken cancellationToken = default);
-
-    /// <summary>
-    /// 更新审核领取记录。
-    /// </summary>
-    /// <param name="claim">领取记录。</param>
-    /// <param name="cancellationToken">取消标记。</param>
-    Task UpdateReviewClaimAsync(TenantReviewClaim claim, CancellationToken cancellationToken = default);
-
     /// <summary>
     /// 获取当前订阅。
     /// </summary>
diff --git a/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Persistence/TakeoutAppDbContext.cs b/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Persistence/TakeoutAppDbContext.cs
index d402a15..c0f05da 100644
--- a/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Persistence/TakeoutAppDbContext.cs
+++ b/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Persistence/TakeoutAppDbContext.cs
@@ -88,10 +88,6 @@ public sealed class TakeoutAppDbContext(
     /// </summary>
     public DbSet<TenantVerificationProfile> TenantVerificationProfiles => Set<TenantVerificationProfile>();
     /// <summary>
-    /// 租户审核领取记录。
-    /// </summary>
-    public DbSet<TenantReviewClaim> TenantReviewClaims => Set<TenantReviewClaim>();
-    /// <summary>
     /// 配额包定义。
     /// </summary>
     public DbSet<QuotaPackage> QuotaPackages => Set<QuotaPackage>();
@@ -398,7 +394,6 @@ public sealed class TakeoutAppDbContext(
         ConfigureTenantAnnouncement(modelBuilder.Entity<TenantAnnouncement>());
         ConfigureTenantAnnouncementRead(modelBuilder.Entity<TenantAnnouncementRead>());
         ConfigureTenantVerificationProfile(modelBuilder.Entity<TenantVerificationProfile>());
-        ConfigureTenantReviewClaim(modelBuilder.Entity<TenantReviewClaim>());
         ConfigureQuotaPackage(modelBuilder.Entity<QuotaPackage>());
         ConfigureTenantQuotaPackagePurchase(modelBuilder.Entity<TenantQuotaPackagePurchase>());
         ConfigureMerchantDocument(modelBuilder.Entity<MerchantDocument>());
@@ -469,6 +464,7 @@ public sealed class TakeoutAppDbContext(
         ConfigureMetricSnapshot(modelBuilder.Entity<MetricSnapshot>());
         ConfigureMetricAlertRule(modelBuilder.Entity<MetricAlertRule>());
 
+        // 3. 应用多租户全局查询过滤器
         ApplyTenantQueryFilters(modelBuilder);
     }
 
@@ -509,21 +505,7 @@ public sealed class TakeoutAppDbContext(
         builder.HasIndex(x => x.TenantId).IsUnique();
     }
 
-    private static void ConfigureTenantReviewClaim(EntityTypeBuilder<TenantReviewClaim> builder)
-    {
-        builder.ToTable("tenant_review_claims");
-        builder.HasKey(x => x.Id);
-        builder.Property(x => x.TenantId).IsRequired();
-        builder.Property(x => x.ClaimedBy).IsRequired();
-        builder.Property(x => x.ClaimedByName).HasMaxLength(64).IsRequired();
-        builder.Property(x => x.ClaimedAt).IsRequired();
-        builder.Property(x => x.ReleasedAt);
-        builder.HasIndex(x => x.TenantId);
-        builder.HasIndex(x => x.ClaimedBy);
-        builder.HasIndex(x => x.TenantId).IsUnique().HasFilter("\"ReleasedAt\" IS NULL AND \"DeletedAt\" IS NULL");
-    }
-
-
+    // 租户订阅历史映射
     private static void ConfigureTenantSubscriptionHistory(EntityTypeBuilder<TenantSubscriptionHistory> builder)
     {
         builder.ToTable("tenant_subscription_histories");
diff --git a/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Repositories/EfTenantRepository.cs b/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Repositories/EfTenantRepository.cs
index 8e5c4f9..a25bae8 100644
--- a/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Repositories/EfTenantRepository.cs
+++ b/src/Infrastructure/TakeoutSaaS.Infrastructure/App/Repositories/EfTenantRepository.cs
@@ -1,5 +1,4 @@
 using Microsoft.EntityFrameworkCore;
-using Npgsql;
 using TakeoutSaaS.Domain.Tenants.Entities;
 using TakeoutSaaS.Domain.Tenants.Enums;
 using TakeoutSaaS.Domain.Tenants.Repositories;
@@ -251,59 +250,6 @@ public sealed class EfTenantRepository(TakeoutAppDbContext context, TakeoutLogsD
         context.Entry(existing).CurrentValues.SetValues(profile);
     }
 
-    /// <inheritdoc />
-    public Task<TenantReviewClaim?> GetActiveReviewClaimAsync(long tenantId, CancellationToken cancellationToken = default)
-    {
-        return context.TenantReviewClaims
-            .AsNoTracking()
-            .Where(x => x.TenantId == tenantId && x.ReleasedAt == null)
-            .OrderByDescending(x => x.ClaimedAt)
-            .FirstOrDefaultAsync(cancellationToken);
-    }
-
-    /// <inheritdoc />
-    public Task<TenantReviewClaim?> FindActiveReviewClaimAsync(long tenantId, CancellationToken cancellationToken = default)
-    {
-        return context.TenantReviewClaims
-            .Where(x => x.TenantId == tenantId && x.ReleasedAt == null)
-            .OrderByDescending(x => x.ClaimedAt)
-            .FirstOrDefaultAsync(cancellationToken);
-    }
-
-    /// <inheritdoc />
-    public async Task<bool> TryAddReviewClaimAsync(
-        TenantReviewClaim claim,
-        TenantAuditLog auditLog,
-        CancellationToken cancellationToken = default)
-    {
-        try
-        {
-            // 1. 写入领取记录
-            await context.TenantReviewClaims.AddAsync(claim, cancellationToken);
-            await context.SaveChangesAsync(cancellationToken);
-
-            // 2. 写入审计日志
-            await logsContext.TenantAuditLogs.AddAsync(auditLog, cancellationToken);
-            await logsContext.SaveChangesAsync(cancellationToken);
-            return true;
-        }
-        catch (DbUpdateException ex) when (ex.InnerException is PostgresException pg && pg.SqlState == PostgresErrorCodes.UniqueViolation)
-        {
-            // 1. 释放实体跟踪避免重复写入
-            context.Entry(claim).State = EntityState.Detached;
-
-            // 2. 返回抢占失败
-            return false;
-        }
-    }
-
-    /// <inheritdoc />
-    public Task UpdateReviewClaimAsync(TenantReviewClaim claim, CancellationToken cancellationToken = default)
-    {
-        context.TenantReviewClaims.Update(claim);
-        return Task.CompletedTask;
-    }
-
     /// <inheritdoc />
     public Task<TenantSubscription?> GetActiveSubscriptionAsync(long tenantId, CancellationToken cancellationToken = default)
     {