I don’t see any flaws in that plan. There are audition coaches that will help him pick material and work on his monologues. If he has natural talent he should have enough time to prepare. He should also get involved with local theater opportunities. He has time to act in a couple of shows and do some tech work. Some schools don’t put too much weight on the resume but most including BA programs that have acting, will require an audition. USC has a good BA program that I believe is interview only, Fordham has an BA that requires an audition. NYU’s BFA is auditioned. UCLA has a BA but it requires an audition. Yale has a theater studies major that you can double major with and I believe you audition at the end of freshman year, but everyone gets in? Harvard has a theater concentration as well. Hofstra has a non audition BA that can be a BFA by auditioning late freshman year and Muhlenberg has a non audition BFA.