Becoming an Emerald Ambassador is a big deal! It means you could have a minimum of 300 active Ambassadors in your first 3 levels (1,500 points), though it's more likely you will have 600-1,000+ scattered throughout seven levels.
A Sapphire Ambassador has 3,000 points, and a Diamond Ambassador has 4,500 points.
Obviously, if you have led a team to this point, you are working hard - educating, supporting, cheering on, challenging - just like a franchise owner would do. And it is typical for a franchise owner (of a certain fast food place) to net $100,000 a year. Plexus set things up similarly - the average Emerald earns about $100,000 a year.
Here are some tips from someone who has worked to reach the top, Tara Castaneda.