No. The first wife would still not have any rights to any money in the account that is in the new wife's name alone. If the accont was put in both husbands and new wifes name, THEN she could attach to the account, but only if she gets a judgement first. She can't just say "he owes me money" and pull it from the account. On top of that, she would have to transfer (can't think of the legalese word!) the judgement to CT from FL to enforce it.