Yes, you will get banned when they check your logs. It could happen after 1/5 or even 50 games depend on your settings. But for sure sooner or later you will get banned.
You can play CEVO, ESL with the League multi and proper setttings that you can find on the forum, but like they said, there is no ESEA non private cheat
try other league with LC and feel the power of legit cheating