No Bigger punishment for the jockey, No owner in their right mind would say to the jockey win at all costs, its up to the jockey to make the call but like you say if they are going to be fined 10-15k and spend a a couple of months on the sidelines then the jockey would be more conscious of there decisions. Lets face it she was the best horse and deserved to win, and probably still could have without taking those other horses out im sure they were not traveling well enough to get near her. therefore it would be rubbish to take the race off her.