Once he left, he triggered an automatic 10 year bar to reentry, which can only be waived by a showing of extreme hardship to a US citizen spouse, which is fairly difficult to do in most cases. Had he stayed, if he initially entered the US lawfully, he could have adjusted status to permanent residence on the basis of a valid marriage to a US citizen within about 4-5 months.
Answered on Feb 28th, 2014 at 7:21 PM