04/25 收到email说case approved了
已经定了05/02回国的trip
今天律师说:“since you know of the approval before you are leaving the
country, it would be best if you could make an InfoPass appointment and get
the I-551 stamp before you leave”
最早的infopass appointment就是05/02
请问大牛指点一下这个情况怎么办才好