Thank you guys !!! Makes sense.
Now a little variation...
What if I had a macro that RAN on every motion sensor detection (lets say A1 ON). The macro designed relays a A2 ON and after a delay of 5 minutes, it relays a A2 OFF. Now on every motion detection, you'll have A1 ON and the macro should run (A2 ON), right? Question is, now will there be multiple A2 OFFs or would there be just one final A2 OFF?