Project Broken into hundreds of .au files

I saved a project (to google drive), and there are hundreds, if not thousands, of .au files. Each one is about a 10 second snippit of the recording and they are NOT in order! How do I get the whole file at once? Please see screenshot. Running El Capitan on Macbook Pro. Thx
Screen Shot 2017-01-08 at 9.40.53 PM.png

Thousands of little AU files is a Project. You are not supposed to be looking around inside the _DATA folder. You are supposed to double click the AUP file and the AUP file knows how to put all that back together again. So search the machine for an AUP file with the same name as your _DATA folder.

This is one complete project.