Tim Burton and Christopher Nolan's takes on the Dark Knight helped reinvigorate the acclaim and appeal of Batman in the theatrical space, but soon there will be two live-action series running concurrently. At least for some time since, presumably, The Flash director Andy Muschietti's movie The Brave and the Bold will come out between Matt Reeves' The Batman Part II and planned Part III.
Source:https://www.cbr.com/batman-multiple-versions-coexist-dcu-films-matt-reeves-bat-verse/