Lost audio files after saving.
I lost my audio files after saving in Logic X and now my project file has the extension .logicx on it and my audio files are nowhere to be seen. I made some changes to the project, moved the file to another folder, then they asked if I wanted to replace the other file with the new and I said yes not thinking that it would matter. Is there any way that my audio files are still out there somewhere? And no I don't have time machine hooked up.
Thanks.
MacBook Pro, OS X Yosemite (10.10.2)