I'm stuck in SA for longer than I hoped for.
I've been booking & cancelling award business one-way tickets JNB-NYC (83.5k miles for J) for the last week, and again am reminded just how benefitial the no charge to change/cancel award tickets on UA really is.
I have two award J tickets booked right now; one for Sat and one for Mon. I now hope to make the Monday one, and will be canceling the Sat one probably tomorrow.
1K, you are so tempting, I might reconsider abandoning UA in 2020....although I have to somehow justify an extra $6K yearly spend....