Seems like some intervention is needed by the sanctioning bodies of lax.
US Lacrosse and the associated "player passes" (loosely defined) need to have birth dates stamped onto them to guarantee a minimum age group at which a particularly player is permitted to participate. Altering high school age groups due to maturity, grades or achievement is one thing - however, regional and club play is something different.
Something to consider is that a 19 or 20 year old college freshman is not going to have the same social experience as a 17 or 18 year old college freshman in the same academic class.
