There are quite a lot of kids who play hs as 8th graders fyi. Happens regularly outside of md. The 3 top long Island teams have a lot of players playing hs currently.
Noted above that Maryland has rules about 8th graders playing in high school so it is not an issue in MD but if any player outside of Maryland is doing this they should be aware of tournament rules and if the club he plays with is not honest, the other clubs should and will call them out if the rules state it is a youth tournament. None should be in Beach Lax or any Aloha event. Can not have it both ways - you are Youth lacrosse or high school lacrosse regardless of age.