A runner of mine threw his baton hard at the ground after his relay ended (it didn't hit anybody though). He started maybe 15 seconds back in a 4x8 and drew within 1 second of the opposing runner, and he ran a great time but he had too much ground to make up. I could tell he was very disappointed and threw it because he was upset at himself, but that shouldn't matter. Should I punish him for throwing the baton (say, maybe forcing him into a different event in his event group) next meet or do nothing?