Just for the sake of balance (admitting that I do have a connection - admittedly fairly small) I'll mention 1st Tickets. Brian and Lauren will no doubt have various packages available which you may like to check out when they are available. They not only sell tickets but also run private campsites at the circuit. I've known Brian for many years now and have always found him and his company very good to deal with.
https://1st-tickets.co.uk/event/le-mans-24-hours-2023