my alcoholic had 3 dui's also. he also had a tendency to not bother to go to court. i guess perhaps that's part of the disease: avoidance of reality.
it will catch up with them eventually, one way or the other.
i'm sorry you're going thru this but just wanted to let you know you're not alone.
there is some chance that no contact might get easier for you now that he has moved away to another state.
i know it's hard to live waiting for the other shoe to drop but he is a grown man and it's his life. try to get the focus back on you and consider that it might be easier if you don't know what's going on in his life.