I don't think so. But I haven't worked it out either....
Edit... I think it's this -
https://www.lemans.org/fr/actualites...prevente-56665
The membership details are just as confusing as they were this year. I had it confirmed before this year's race that I had the additional €40 membership and as my membership now doesn't expire until the end of June 2023, I assume I have it for next year's event too.... but who knows.