Do not panic, as the event profile says on FOS we have to put a date into the system to create a camping event so you can book pitches, we chose the 1st September- random!
To book camping you go to the drop-down menu on the right hand side and select your race to book from there.
When you receive your confirmation email the description will say 1st September- highlighted yellow below
The event you have booked a pitch for for is shown in the red section as per image below.