How did the #31 Cadillac wear down its plank in Daytona qualifying?

I am not the only person here in Daytona who thinks it’s weird that the Whelen Caddy managed to use up its whole plank in just the handful of laps it ran in qualifying. I’m not alleging or insinuating anything; ride heights are real, and DQs happen. I just usually see this happen to a car after a full race distance. It had to be running pretty durn low!