If you saved your scenes individually, you can load an individual scene back on the unit you can just send that scene to the M9. If you saved them all, you can't just send one from the bundle. However, there is a way to get the scene you want and keep the ones you want that are on your M9 currently. It's just a little tedious.

First, do a MIDI dump from the M9 to save all the scenes that are on it currently. Name the file something unique and save it. After doing that, reload the bundle you saved previously onto the M9. Go to the scene you want to save, and follow the instructions to save one scene. After doing that, reload the bundle you saved in step 1 onto the M9. Finally, go to the location where you want the individual scene you wanted fromt the first bundle, and follow the instructions to send that scene to M9.