Default Swap S/N and IMEI of two GSM HTC One M7s?

So I've got two M7s, but one's got a bit of a scratch (you know the ones that are screen wide and have slightly bent the phone near the back?). Is there any possible way to swap out the S/N, P/N, and IMEI either by flashing or otherwise so I can claim the one for a screen repair under the guise of my newer phone? Or should I just be an honest man and just buy the components individually