NXT “Takeover: Chicago” will take place on Saturday, May 20th in Chicago. This is the night before the WWE Backlash pay-per-view, which is a SmackDown-exclusive event.
Triple H took to his twitter account earlier today to make the official announcement.
— Triple H (@TripleH) April 3, 2017
Triple H also announced new NXT live events in May for Phoenix, Riverside, San Diego, Cincinnati and Evansville. The Cincinnati and Evansville shows will take place the same weekend as Takeover. Tickets for NXT Takeover: Chicago go on sale this Saturday.