Our Dallas weather was pretty terrible this weekend, and especially Saturday, so lots of delays etc I'm sure affected the crowds.

I went last year at the new course and it was ok, but I preferred the event at the old TPC. Others here are correct re: PGA championchip scheduling too.

And also, Brooks Koepka agrees with you too: https://sportsday.dallasnews.com/other-sports/golf/2019/05/12/trinity-forest-las-colinas-easy-answer-brooks-koepka-afteratt-byron-nelson-appearance#_ga=2.36827235.275567938.1557755189-825413313.1503336501