Wait, do you mean the one showcase was the only thing he does, other than high school ball?
Or that he had done other things (tournaments, PBR, camps) but a school only saw him once at a showcase and began the process?
I don't think anyone offers support on the spot, without the pre-read. Certainly some offered a visit before the pre-read, which were done very quickly. And Headfirst gives them test scores and GPA, I think.