I'm going to quote all of you stooges since you want to play follow the leader with your comments.
This is the exact moment Garrett called timeout. You can see him on the sideline. The side judge is lifting his arms to signal the timeout.
The holder already has his hands up waiting for the snap. A half a second later, the ball is snapped. He had 3-5 seconds prior to this moment to call the timeout and freeze the kicker without giving him a practice kick. If you wait too long, an attentive special teams group will go ahead and kick the ball. That's exactly what happened. He waited too long.