VW privateer is aiming to WRC2 PRO.

I understand that they can drive as many events they want but 8 best scores counted for PRO and for normal WRC2 6 best scores from 7 first starts.

"Competitors in the newly-created FIA WRC 2 Pro Championship are permitted to enter two R5 cars per team and must participate in a minimum of seven rounds with one car – including one event outside Europe. For the Drivers’ and Co-drivers’ Championships, the eight best scores will count towards the titles, while the highest placed car(s) in each team will score points in the FIA WRC 2 Pro Championship for Manufacturers. Competitors will have P2P status, be permitted one day of testing per event per driver, and will start in Championship order after the P1 drivers on the first day of competition. On days two and three, crews will start after the P1 group, in classification order.

The FIA WRC 2 Championship, now solely for drivers and co-drivers, will have no minimum number of events, although the first six scores from seven entered rounds will count towards the titles. Competitors will be permitted one day of pre-event testing and will start in Championship order after the P2P group, and on days two and three after the P2P group in classification order. No WRC 2 registration fee will be requested from competitors who hold a licence from the ASN of the organising country for the first event in which they participate."