Hii @Lea Degner Welcome to carnity.
Please note this particular drive is restricted for Absolute newbies and is only for Newbie and above level and since you are new/ first timer to the club, you can join only a Newbie drive ( which Includes Absolute Newbies) - Unless You have other prior offroading experience in sand with deflated tyres, with any other club - Which you can declare with details here and @Ale Vallecchi , being the lead can then decide accordingly.
If Not, then for this weekend you may want to join the other Newbie drive ( which is Open for Absolute Newbies too)
(Also please note, you will be waitlisted for this above if you choose to RSVP, since all the drives are posted on Monday 7pm, and depending on total convoy count and lead's decision the waited listed candidates gets confirmed or if someone drops from confirmed list the next person moves up, a person with zero drives gets preference over someone already having another confirmed drive)
Please have a look at the following link to assist you navigate the structure. Please also reach out if you need more assistance.
https://carnity.com/forums/topic/16479-off-road-club-grading-structure-v30/
See you sooon in one of the drives!:)