More regular now.
Don’t quote me, I may have the figures wrong, but I think the way it works is:
98 days - max 30 cars, 10 on track
105 days, max 20 cars, 5 on track
RMA have one in June, listed in various places as 105 and 108, speaking to the guys at Goodwood last month, I severely doubt it’s 108 but you never know…