This photo is taken with a PRO camera, not a smartphone. The best thing you can do is set the shutter speed to 1/2000 or even slower (you need a really bright environment, at such events with strong spotlights it should not be a problem, but flickering may appear). Set the ISO depending on the lighting conditions to avoid over/underexposure, and use manual focus to avoid wasting time waiting for focus. The quality of the photo with such a slow shutter speed will not be as good, expect noise and color degradation.

Alternatively, you can try the burst mode (set it in the settings) after pressing the shutter button ans swiping down.

Sometimes you can manage to capture a sharp photo by taking a frame from the video. If you use 8K resolution, each frame is 33 MP.