I heard there is 10 days or no grace period at all?

来源: 于 2008-04-07 13:16:57 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Not sure, you can call USCIS or ask fan-law, you should get it. you can send in the extension, then you can stay before it was approved.