The footage of tonight's curtain call on Instagram (circa 9:10 tonight) suggests that he's not in a brace, and not compromised in any immediate telltale way. That doesn't mean he isn't in severe pain, and fighting swelling and acute stiffness. Can he do 8 shows a week? An open question. Perhaps they'll reduce his performance load. I suspect the goal was merely to get him back, and through tonight. That seems to be: mission accomplished.