I did manage to pick up the needles enough last week to prove to myself that my hybrid cottage industry style/continental style could work even with a broken right arm... exceptionally slow. But enough for the demonstrations I needed to do to teach Thursday night.
Not fast enough to even bother trying to make something. However! The knitting loom? I can totally do that left-handed. And my right arm just acts like a dumb weight on the loom.
New March plans are to make 3 hats and a baby blanket on the loom. Wish me luck, because most of my free time right now is more focused on sleeping than anything else.