NCOA PT test

So I’ll be going to NCOA in September at Lackland. I know I have to do a PT test and that’s fine my run times are good and everything else is good. Thing is I know it’ll be hot and humid as hell there. So I was wondering are they allowing alternate components? Or a classic test? And if they do alternate components should I practice the shuttle since it might be indoors and not hot af out side?