As many as 60,000 people cheered on young competitors during the Wisconsin Interscholastic Athletic Association?s high school state wrestling tournament this week, but some parents said they were concerned about possible scheduling changes next year. The tournament, which has been on a Thursday through Saturday for years, may move to weekdays because of scheduling conflicts at the Kohl Center. University of Wisconsin-Madison officials have told WIAA leaders to plan on getting bumped next year, tournament director Wade Labecki said.