Screws tightened with too much torque.

Hello, yesterday when I was installing the AHK, something quite doofes happened. I tightened the M10 screws used to attach the AHK carriers to the body, with the torque of the M12 screws, i.e. with 80 instead of 50 nM. I slipped in the line when reading…did not notice until I wanted to mount the M12… The question is: what to do? Let it go? New screws in? What to do with the thread?