Personally, I think @Knights_Mom nailed it when she suggested that they are more afraid of what is contained in the videos/recordings/transcripts than they are of the fines.
I don’t think the evidence is in their favor at all, and may be in conflict with their interests.
So, the question I have is, say they continue to stall, delay, ignore, and not produce. Say the court has enough, and the defendants ask for dismissal, and it’s granted. Purely hypothetically. MB’s claims are still out there. And if they continue to not cooperate, he could move for summary judgment against her hypothetically.
It may be quite a pickle they are in, if the videos, etc…are damaging to the Kanarek’s.