It depends on how the betting markets were organized. People have spent a great deal more money on sillier social signaling with smaller stakes, so if your bets

It depends on how the betting markets were organized. People have spent a great deal more money on sillier social signaling with smaller stakes, so if your bets were public, yes, I think people would continue to make bets that are in accordance with what they think their tribe wants, and would count on the bet-adjudicators to side with their tribe's pressure should they stand to lose.