Oh I remember the days growing up- yes spring trip vacation- every year to the Kids State Wrestling tournament. Wrestling for my family was something we all enjoyed. Wrestling is a fmily sport and one that people need to remember is about the kids and making them feel like they are the best and not telling them they ruined spring break because they had to wrestle.
Plus there are still Junior High kids wrestling for their schools during the time you suggest. Matter of fact the league we are in just voted to keep the Jr High wrestling right where it is at which ends the first weekend in March. SO I would think holding the state as you say would eliminate many wrestlers and just doesn't make sense. Of course that is my point of view.
Spring break doesn't need to be a bad thing becuse one is wrestling at the state tournament. Use it as a great get away for the family. Let the family know that each person is very special and as a family you will support them. I understand sisters will complain but I can tell you I went to alot of things I didn't to growing up but it was all worth it because it installed values of family that I use today. Family is very important and doing things that the members like to do is important. If you are at the Kids State tournament then I bet your son/ daughter loves the sport.
Good Luck and God Bless