Any way to change Great Race team pick?

Einzelganger7: I messed up as well thinking the team would determine the tank we would be able to use but it just determines the color of the style we will get as reward, green is my favorite color but it seems like I will be getting blue for not being able to change... Edit: It doesn't matter if your team ends in third place, you will get the style anyway, the place just determines the amount of style sets we will get, still I'd like the green one instead of blue. lol
"When playing the races, you’ll have to choose of the 3 teams. You’ll need to roll back at least 20 rinks as part of your team!If you have not chosen not 1 of 3 teams, styles and any other rewards won’t be received.
Receiving rewards:
At the end of stage V (October 5-6, 2019), at the final score of the tournament, the distribution of prizes between the teams and the calculation of awards will be made:1st place: x3 team style, x10 combat missions for x5 experience per victory
2nd place: x2 team style, x7 combat missions for x5 experience per victory
3rd place: x1 team style, x5 combat missions for x5 experience per victoryTo receive rewards for the tournament, you need to conduct at least 20 races." Edit 2: These are the reward styles in case someone haven't see them yet. Sources: Armored patrol