I find that very hard to believe. It's not THAT old.
Are you sure you've got all the settings correct on this screen? https://www.damiensymonds.net/wp-content/uploads/2015/12/cm02-1.gif
Ok, thanks. Yeah, that's what I found when I tried proofing your photo with my lab's profile as well.
Ok, so that means that there IS a problem with your calibration.
Is anything new in your equation? I mean, how long have you had the calibrator, and how long have you had your computer, and how long have you been calibrating the latter with the former?
Ok, it sounds like there are two separate issues here, and the fact that they both involve magenta is a simple but unfortunate coincidence.
The first thing you must do is obtain a soft-proofing profile from your lab and try it.
To look at the mask full screen there are two ways:
Press the \ (backslash) key to see it in red
Alt-click on the mask thumbnail in the layers panel to see it in black and white.
So generally for wrinkles like that I would duplicate the Background layer, then use the Patch and Clone tools to get rid of the troublesome wrinkles entirely; then lower the opacity of that layer to let the wrinkles re-appear slightly in a natural-looking way.