Not sure who you're talking about, but this happens all the time.

I hope she's a senior and already committed to a college program (if that's her goal). If she's a sophomore and hoping to get eyeballs this summer in travel ball, I hope she's getting an ice bath every night.

February - May, HS ball
June - July, club ball
August - October, club ball

Load management is unknown in the under 18 year old world.