In exchange for moving away from mid March and the beginning of March Madness we also move from a situation where ESPN loves wrestling to a situation where ESPN feels burdened by wrestling.
Unlike popular opinions wishing for a move to a calendar location allowing wrestling to be the biggest and brightest star, I sincerely believe the NCAA tournament is currently located in the calendar location that allows it to shine its brightest. In mid April the NBA and NHL playoffs are kicking off and baseball is starting. A week earlier than mid April the Masters is being contested.
No matter the calendar selection the NCAA Wrestling Championships are not going to be the star television attraction. Move from the current calendar location and the massive coverage currently given the tournament by ESPN likely becomes something less.
A few southern locations with plenty of golf courses for a stay that may be a few days longer would be good though.
How much of those events does ESPN cover? I know they do a Sunday night baseball game but I have no clue on the NBA & NHL playoffs. Pretty sure the Masters isn't on ESPN.