while the motorcade is going through and everybody "caught" is clear from the offense.

Still wait for a few days and check either in http://www.moi.gov.qa or if you are registered in METRASH you'll be notified of the fault.

Write down the date and time and if you are fined, with this information you can ask for "clearance" since it was a direction from the authorities to keep on moving!!!

Regards!!