Australia! I've never been there. It's a long journey even from here. There's only about 29 million people for that huge plot of land, but concert crowds can get really big. Mary has a big fan base there, to my calculations. You should consider doing some shows in Australia. No Honey, I don't dress like that.
Someone on Second Life once described the music I do: they called it "apopclectic". I guess I haven't been anything other than a headliner in decades lol. You must stop taking gigs where you're not headlining unless the crowd is massive. You would be in a much better position to help others, plus have greater control and be treated with more respect. Do more headlining shows in Nashville. At the Underdog even (though you are now an overdog), do shows in tandem with your stream with Mary. InshaAllah, you will pack the place. Sure you'll be up until 4 am, but what else is there to do?