cant i fight in court that when i took the turn the car behind me had a fast pick when i looked behind which made me go into the second lane right away?

it was a undi police officer in a private car

I got a ticket for turning straight into the second lane instead of going to the first lane. Can i fight this in court, i needed to take the first left so i did this and never seen the private cop car. Ticket was for $110 i just dont want to lose my points im a g2 driver. Please help