Your mags will probably last quite a while, if my experience is any indication. The magazine that came with my Colt Commander in 1968 still works fine. I have used it a lot, and still do from time to time. I know it was left fully loaded for about four-years at one time when I was a young fellow. Still works fine. I have other magazines from guns made in the late-60s and the 70s and I can think of only one that is not serviceable. It was a piece of junk from the day I received it (also a Colt magazine).
I am sorry you have to put up with this ridiculous nonsense but it is obvious your governor has the necessary support to pull it off. For your sake, I hope that support goes up in smoke before the next election.