One of many times in your life, I'd assume, that you have (or will) be faced with a situation where there really is no choice and you just do the right thing. Good for you.
Two hours very well spent!
Kudos for helping out a munchkin in need.
Hopefully she appreciated it? And will pass it forward someday?
That's the kind of thing parents end up doing ... having to deal with an unexpected problem that totally changes your schedule. Sux, but there usually are not any good choices. You did the right thing, however annoying it was.