Because according to the regulation in the Procedures for Handling Illegal Acts in Road Traffic Safety: "Within 10 days from the date when the illegal acts are collected by the traffic technology monitoring equipment, the traffic management department of the public security organ in the place where the illegal acts occur shall review the recorded contents and input them into the road traffic violation information management system as evidence of the illegal acts." Therefore, combined with the description, the 10 days mentioned in the above regulations refer to "working days", so it takes about 10 working days after violation.