Hi zitbb,
since the Cell Manager and the IDB is still available the procedure should work ok. The IDB (MMDB) stores the information regarding slots present in the B2D library. Just make sure to restore system.db from system.db.bak when StoreOnceSoftware service is stopped on the client and start it afterwards. It might take a few minutes for the stores to recover. Check StoreOnceSoftware --list_stores output.
I guess the restores you mentioned are just to confirm the data can be read, right?
Please use the Accept Solution button next to my post and assign a KUDO (thumbs up icon) if this works for you.
Regards,
Sebastian Koehler