Everybody say that this is fair to ban any account which used a third party application,that is true,
but not a PERMANENT ban 
.
There must be a difference between those whom get their first punishment and those previously warned or banned for a short period of time. as it was the Super Cell approach to ban issue.
I honestly accept that i used Blue-Stacks app lately but the most important point for me was that to be able to
play on a bigger screen (computer) and not to lose more eye sight because of small phone screens. and beside i get rid of
battery problem and continuous phone discharges. and it is
easier to chat with friends in clan chats and help them how to do the best attacks. I am really addicted to Clash of Clans.
After all i know that it is my mistake and my problem and i accept it, and i uninstalled that app and i promise you not to use it any more.
i do apologize about it.
I promise you that these hours of ban is the biggest warnings and very seriously effective for all.
Please be patient and give me one more chance to have my account and my game friends.
THANKS and BEST REGARDS