Moto GP France Grandstand tickets

Hi all,
Manny here from Australia, coming to watch a couple of races in Europe for the first time and can't wait
Curious why Moto GP France Grandstand tickets aren't available yet? Can anyone help me out?

Think I may have read somewhere that it's the 1000th moto GP Race, not sure if that's right.

Anyway, great to be here.

Thanks in advance

Don’t really know, but I’ve been in the grandstands at Le Mans and it’s a great place to watch the race. Knee scraping under the bridge at really high speed. Even if the weather at Le Mans is sometimes difficult, it’s a great atmosphere. Then there’s wine and food before and after the race!

Maybe somebody here from France in the know? Welcome!