I expect there are plenty of people who would in fact, not do that.
At many income levels and budgets, gaining $1k from selling a ticket helps a lot less than losing $1k from buying a ticket hurts.
Plus many people aren't rational economic actors and would keep the $10 ticket and enjoy the show even if it doesn't make economic sense.
Sure, but there's also the situation of all the people who are locals who don't need hotels and flights and food and etc.
I expect there are plenty of people who would in fact, not do that.
At many income levels and budgets, gaining $1k from selling a ticket helps a lot less than losing $1k from buying a ticket hurts.
Plus many people aren't rational economic actors and would keep the $10 ticket and enjoy the show even if it doesn't make economic sense.