account problem

Hi!

I stopped playing tanki online in like 2014 and i gave my account to my brother and he bought a lot of m1:s and wasted money on uneccessary paints. But i recently started playing Tanki online again and got my account back, so i'm wondering if you could like "reset" my account. Take all the upgrades and paints and give me the crystals back. And i want to enjoy Tanki Online again