1.修复自动创建下一期bug

app/process/GameLiveTicker.php

@@ -15,8 +15,6 @@ class GameLiveTicker
         GameLiveService::recoverAbnormalPeriodOnStartup();
 
         Timer::add(1, static function (): void {
-            GameLiveService::finalizePayoutGrace();
-            GameLiveService::tickAutoDraw();
             GameLiveService::publishSnapshot(null);
         });
     }

app/process/GameWebSocketServer.php

@@ -85,9 +85,7 @@ class GameWebSocketServer
             if (!$hasAdminSubscriber) {
                 return;
             }
-            // 与 GameLiveTicker 对齐：仅推快照时若 live ticker 未运行会导致倒计时归零但永不开奖
-            GameLiveService::finalizePayoutGrace();
-            GameLiveService::tickAutoDraw();
+            GameLiveService::recoverLiveRoundState();
             $snapshot = GameLiveService::buildSnapshot(null);
             $payload = json_encode([
                 'event' => 'admin.live.snapshot',