Scraped another car while parking with a permit for supervised driving, and got ticket for driving without a licence. What are my options?

While parking a friend's car i scraped another car and since i am new in this country i did't know what to do. I parked the car near the scraped car and with a sick and crying baby i went home in the same street. Later that day i found a ticket on the windshield saying leaving the scene of the accident. Later on the police officer came to my house asking for my drivers licence when i said that i had only a permit he gave me a ticket for driving without a licence. Since the car i was parking is not mine, the first ticket had the owner's name on it. What are my options when i show up at court.