If manager can use any of his fighters, why not make rounds every week or al least two weeks to have enough time to set up everything. I think 3weeks between rounds is too much.
Manager has the option to use any of his fighters but don't want to force him to use any of his fighters. 3wks insures no injuries for anyone using the same guy. Was around 17 or so days between each round, but the event wouldve been on a weekday. So was moved to the following weekend.