Paying the fine does not allow you to have a priest or practice their faith. There is no legal way for Catholics to practice their faith. It is illegal to be a Catholic priest and very illegal to be a Jesuit. Mass is a Catholic service only. It is illegal to hold or attend one at any time.
Punishments do vary but people in high rank are less likely to be punished.
Everyone is required to attend an angelic service once a month. The service is also known as the Prayer Service or Prayer Book Service.