I think everybody has to wait for the match, regardless of the number of schools you applied to.
I got an interview invite from UT Houston recently, but it conflicts with an important class so I'm cancelling it. I've had interviews at UT San Antonio and UT Galveston, but if I match I'm going to turn them down.
Good luck, I'm kinda curious how hard it is for a non Texas resident to match. Guess I will find out soon enough.