I think it depends on your DH, and how heavy of a drinker he is. I would have no issues with my DH doing it, as he is not a big drinker anyway, and given the situation, probably wouldnt have any more then one or two, so he can still drive.
Although, the chances are, you wont go into labour. Perhaps someone at the house wont be drinking? Or, you can get one of your DH's friends partners to be on stand by to pick him up if need be, and bring him to hossi. But, a drunk DH mighten be much use anyway.

OP - Interstate, def not. Wouldnt go for that. Business, well, not much you can do about it, but, for pleasure, then no way.