No grade 3 anymore

I woke op and before i ate breakfast I want to do a fast landing on the expert server. Then I saw that I was grade 2. I look to my stats and all was white, except my xp. I need 50k xp to be grade 3. I just bought another 1 month live 2 days ago. I really want to fly expert server but now it will be more difficult, because you need 50k. You can share your opinions if 50k is good for a grade 3 person or is it to much?

Someone had the same issue