This doesn’t accomplish jack! He’s scum and she’s stupid for bringing attention to it and embarrassing the whole family! Now what? Do they go back to business as usual? Unless this is a normal part of their lifestyle, she’ll NEVER forget and NEVER forgive completely.
I don't think "normal" has anything to do with that relationship. It's good that he's willing to do something to show his repentance, but I don't think public humiliation is the answer. It's not what I'd be looking for.