Yes, for some reason it was changed this year. I should think that most teams would be unhappy with this change. It does not give teams another day to practice between Friday's and Monday's games, unless you want to do it on Mother's Day weekend.
I don't remember seeing anything that suggested a change, asking for input from ADs and coaches. It probably happened, but I don't remember seeing anything.
Funny how it normally takes moving heaven and earth for the HSL to make a change; unless of course they want to make it themselves.