relinking clips very simple Im sure!

I created prores proxy .mov clips with the same name as the .dng files. I cut a timeline with the propres proxy clips. I exported the .drp. I'd like to relink the prores proxy cut up clips to the original .dngs, which have the same name but just end differently obviously.
Picture 1 : Timeline cut up
Picture 2 : Prores Proxies in Media that need to be relinked
Picture 3 : DNG Files that I want to relink

I even added the frame in title of the prores proxy to match identical to the dng file. Please help me as this will greatly increase my workflow. Really appreciate your time.

Consult the manual, "Reconform from Bins", p. 592. This may offer an immediate solution or at least point the way to one, depending on how your footage is organized. Note the difference between exact and loose file name matches. You want the system to ignore file extensions but respect the file name ("loose").