Also are there going to be any demerit points added if i dont go with the summons options?

So whats the best possible way to deal with this situation?

I was not charged with careless driving but I was charged with the offence of " Young Driver - B.A.C Above Zero " according to the officer. 2 of my friends proceed to have a fight at an intersection. This results in someone calling the cops and them proceeding to talk to my 2 friends. Noth...