Solved

Estrela Vermelha

Estava treinando um piloto e ele ficou com estrela vermelha. Alguém pode me dizer se posso usar ele na corrida?

I trained my driver and he changed for red stars. Can i use him for drive in a race?

Yes. That just means your driver is now a higher level than you, and the training​ will slow down.

Thank you. I bought another driver thinking thas impossible use red stars but i am happy for use my best driver.

and he will be slow training. +3 per train. porra!