1. Points are under the flywheel . There is a rubber inspection hole that if you are nimble you can remove and clean the points and even check the gap.
2. If it initially ran I would focus on the "other " end of the ignition coil that too is under the flywheel...all mopeds ,other than rare racing ones with another source of electrons , have flywheels. So if you aren't a troll you should read about it.
The other end of that coil powers the either the tail light or the brake light. Go to Myron's mopeds and locate your wiring diagram..then learn it before you further post. If that back circuit is interrupted ( light bulb blown etc etc ) no current will flow from either end of that coil and there won't be a spark.