Shane van Gisbergen talked about racing with a broken collarbone, which Connor Zilisch himself referenced. SVG broke his collarbone in a mountain bike accident in 2021, but raced two weeeks later. How can Zilisch manage? "With some good doctors and good drugs, he'll get through the race fine."
By the way, SVG didn't just race at Sandown two weeks after breaking his collarbone: He won with a last lap pass on Cam Waters. https://www.youtube.com/watch?v=JwBLblFluEk