"Since we know there were 200 MACE events in Sept 2018,... Is there any way of knowing what the average MACE events should be for the months after that .... more precisely than the 10-15 per month they gave us,... ?"
To my knowledge, there is no information the company has publicly shared since the AGM on Sept 12, 2018 that would answer your questions.
BearDownAZ