Changed the location of the QueueDB/QueueLogs issue

I followed the MS article on how to move the QueueDB/QueueLogs from D:\ to C:\. 

1. I edited the "EdgeTransport.exe.config" for new location C:\ (Iforgot to save, YIKES! this is where my issue has started). 
2. I moved the files to the new location C:\
   
3. Restarted service
4. Went to verify it worked by checking to see if there were logs in the original location (D:\) and there they were building back up again.
   

Now, I have QueueDB/QueueLogs in two different locations (C:\ & D:\). 

1. I then edited the config for new location (C:\) and saved it. 
   
2. Restarted service
3. Verified it again and the logs in (D:\) was empty.  Everything is now going toC:\.

I hope I've explained that so you can understand and help me to figure out how to merge the QueueDB/QueueLogs to the new location (C:\) without a MS call?

Exchange 2013 sp1

PennyM