Secret Experience

                if (!(player.isGM()))
        {
            if(CustomZoneManager.getInstance().checkIfInZone("NoEscape", player)){
                player.sendPacket(SystemMessage.sendString("A superior power doesn't allow you to leave the event"));
                player.sendPacket(new ActionFailed());
                return;                   
            }
+            if (player.isProcessingTransaction())
+            {
+               player.sendMessage("You may not restart while offer trade.");
+               return;
+            }

    @Override
        protected void runImpl()
    {
        L2PcInstance player = getClient().getActiveChar();
        if (player == null)
        {
            _log.warning("[RequestRestart] activeChar null!?");
            return;
        }
+               if (player.isProcessingTransaction())
+               {
+                       player.sendMessage("Cannot restart while offer trading");
+                       return;
+               }