Nope wasn't me you saw sleeping in the car!
Having discovered on Tuesday night I had neither camping nor ferry booked I did a bit of research. Found someone on here with 2 surplus camping tickets for Epinettes so sent them a text. Whilst waiting for a response looked at other options including municipal campsites in the area.
Booked a later ferry for the Wednesday and decided to aim to get to Dover for 8am, with a ferry at 10.15am to give a couple of hours to make calls etc. As it happens on the drive to Dover I received a text from the member here advising they still had the Epinettes tickets, so agreed to buy them off them for the price they paid, and meet them at Maison Blanche to collect them.
Those plans worked, so we ended up in Epinettes with 2 camping passes for 4 cars, however we had 3 car parking spaces in Expo and one in Rotunde, so basically ferried people and luggage from Expo to Epinettes and vice versa.
On the plus side it meant that on Sunday morning we packed up and moved all cars to the parking areas, so had a quick get away after the race!
I did also receive emails from the municipal campsites I contacted confirming that they had availability over the Le Mans weekend, one was at Econommy and one was at La Suze sur la Sarthe. Not ideal but not an outrageous distance away.
The rest of my party did not take the piss about the organisational foul up too much, presumably on the basis that they don't want responsibility for organising the tickets! First time in 20 yrs I have fouled up the tickets!