They are doing Solos on Wednesday for the next 5 weeks or so. They started some day tournaments over the next seven weeks. Wednesday Solos (Contenders), Thursday Solos (Champions) and Fridays Trios. Not positive how you get into Champions except if you finish top eight in the Trios, you make it. Ethan's team finished 18th last Friday.
https://fortnitetracker.com/events/epicgames_S10_CC_Contenders_NAE