You betcha. These violators parked in conflict with a city ordinance. Their intentions may have been innocent but their actions were not.
Even a third grader in California can reasonably expect restrictions on parking at a large, outdoor, public event to preserve private property rights. Ignorance of the law is not an excuse ... unless you're a liberal ... and then it makes all the difference in the world.
The reasonable adults knew they were caught and paid their fine. Liberals and the MSM, just like children, whined to the world about their good intentions and blamed society for not protecting them from their own greed and laziness.
Thank God I'm surrounded by adults on this conservative forum.