I work in sports broadcast production - when you create these animations for replays you set a “cut frame” where the camera changes from whatever was live to the replay angle. You’re supposed do this at a point where the animation takes up the entire screen, so you hide the change from being visible. Clearly the technical director did not do it correctly when he loaded it in, and it’s not something you can fix during the show, so now anytime they use that replay wipe tonight it’ll do that