Great already in trouble with the moderator.
As a mod here, I'm honestly not expecting you to have to do much Barkeep. As you say we regulate ourselves pretty well here. I would think it would be appropriate for you as mod to step in and delay or at least discuss delaying the start of the next game if there are games dragging on, so we don't have too many at once. You and/or others might not be comfortable with that. I'm fine with that of course. Just my interpretation of what I see a mod doing in this forum.