GarageBand Help

Hi everyone. I edit in GarageBand. Only done about 12 episodes and never encountered this. Was about 30 min in and I don't know what I hit but my playback turned into slow motion. I still have the raw files so I can start over but I def put a ton of work in already editing this particular episode. Any help or suggestions would be awesome. I would also like any help with what I potentially did wrong so I can avoid it in the future. Thanks y'all!