well, cause i did all sort of experiment, once you try to get the war card to level 8, the systems will try to check your legitimate with the server. once it do that it will trace other stuff and will ban you.
i'm still trying to find ways to stop this check.
also another check that the system will do is once you reach level 15 war rank, it will also do a check on your war card. even if you stop at war card level7, it will still be able to trace and ban you.
so i'm pretty sure your account if you have used any method from this forum, most likely it's ban.
Simple check on the club search for Scotland, no club found = ban