Ultimately, that's up to you. Good luck if you do though. I've got the eleventh highest ranked in the country upcoming on Thursday. Might be a good time to start your young players and allow them to acquire extra minutes for your training regimen. There's a good chance though that they'll completely underestimate your squad and resultingly, take it easy and start their weakest players. Especially since they'll really want to play it smart & conserve energy for further tourney competitions.
Unfortunately, being ranked 6th in the USA, they don't likely have any weak players.