
Your only option would be to set a HOT LOOP; store a loop as a hot cue and then hit the hot loop button when you get to that point. There is no ability for the player to automatically enter a loop. The other work-around (which won't exactly solve your problem as you also loop at the start of the track), would be to activate the loop at the end of the track, then rewind or use the touch-strip (on the CDJ-2000) to get to the beginning of the track, and press PLAY/PAUSE -- DO NOT CUE. When you're ready to start, simply play the track, mix your song and when the player gets back to the end of the track where the loop is active, it will enter the loop and loop around as long as it's active.