As long as the script isn't injected and purely external, you're only going to ever be manually banned through Faceit/ESEA or Overwatch. Both Faceit and ESEA scan for Autohotkey on startup though, so if the script is AHK based both of those services will disallow play until it's turned off.
Last edited by Aborted; 08-09-2019 at 02:28 PM.
All that is gold does not glitter,
Not all those who wander are lost;
The old that is strong does not wither,
Deep roots are not reached by the frost.
From the ashes a fire shall be woken,
A light from the shadows shall spring;
Renewed shall be blade that was broken,
The crownless again shall be king.