Carnegie Mellon pre college summer APEA courses

Hi, I would like to know if anyone has any info on Carnegie Mellon summer pre college courses, are there any better chances for these summer pre college stuffs RS to get into the university later? My daughter got accepted to the summer APFA and I would like to know if there is any chance for her to get accepted there( she has 3.5 unweighted gpa with lot of community work hours n leadership skills).