No, most European events recognize that distance has to be covered. There is a tendency, therefore, for Saturday to be the main day and Sunday is often a line up, or local run out so that folk can feed back to the campsite and go home. If a bank holiday some countries take the Friday, not the Monday, as the holiday so the event becomes Thurs, Fri, Sat.
Very often there is a stump left of those who are staying an extra day. This maybe larger as it seems less car get driven over and back over 3 or 5 day tickets, like we used to do. Dutch Rally, I would normally be be back at work on Monday. Then it seems less folk go abroad in any form, for rallies. Despite all the retirements and campervans, which can represent good value on a ferry crossing if you have got yourself sorted out. Nonetheless its still far more interesting to drive the cars to the events.
Crech seems a good venue for a Rally to me. Stuff the streets with Microcars. Centre of the country.