If I got hit by a puck, I’d be wary about hockey games too.
As an aside, when I was a kid playing baseball, another kid got hit by a line drive in the head. The coach told him to get up and shake it off (this was the 70s). Then the coach tried to demonstrate to us kids that you had to shake things like that off by hitting himself in the head with a baseball as hard as he could. It was pretty amusing. I know he meant well but I doubt lessons like that would go over too well today.
At a college baseball game, sitting down the right field line... I once took a line drive foul in the hip... it wasn’t a pleasant experience. Ya gotta pay attention in such places. Deep painful bruise... a literal pain in the butt!