Don't worry to go to court, it is nothing for you.
General, if you just pass red light, and there was no any accident, the court open only when you appealed to court, in such case, the amount of fine can be reduced to half or enven all is waived if you have good reason to explain why you passed red light. According to your statement here, it is not your appealing, I can not be sure why, but do not woory to go. If there was accident and the duty is on you, contact with your insurance company, the anttoney with go to court for you or go together with you.
General, if you just pass red light, and there was no any accident, the court open only when you appealed to court, in such case, the amount of fine can be reduced to half or enven all is waived if you have good reason to explain why you passed red light. According to your statement here, it is not your appealing, I can not be sure why, but do not woory to go. If there was accident and the duty is on you, contact with your insurance company, the anttoney with go to court for you or go together with you.