Well, there may be some complicating factors.
I just spoke to another lawyer who said that because my husband is originally from Pakistan and he was too young to do the special registration program while it was going on, there may be a chance that should the judge or a police officer at the court hear that he's an undocumented immigrant with those circumstances, they will go ahead and contact ICE, who will then come and pick up my husband from our home at some later date. He'd be taken in and we'd have to post a bond and from there he'd be in deportation proceedings until we were able to resolve his adjustment of status.
Of course, the other possibility is that he pleads guilty, we pay the fine, the judge never inquires about his immigration status and all this just goes away.
FREAKING OUT. I'm so worried that this whole thing is about to spiral out of our control.