The only way this is going to happen is if a member of the PET team resets your achievements. You have 2 choices from here:
1. Get someone to report your for cheating/modding your account (your achievements will be reset and you won't be able to earn any of the ones you previously had).
2. Create a new account (with new gold) and play legitimately from now on.
Remember, ultimately your account is your responsibility and anything that happens on it is on your head. Right now, if you want to keep your tag your best option is to contact the PET team or have someone report you because your achievement list is still
low. Be aware that you will be caught sooner or later and if it were me, I'd rather it be sooner.
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