Originally Posted by
AnotherWriter
If you've been awarded it, and it doesn't say alternate, it's yours. "Secondary" doesn't factor into that.
Secondary just means it's a position outside of what was offered with 17-04. Which is to say, literally anything except ATL900 slots and a handful of ATL200 slots. It became available because someone left that seat/category. The company chose to fill it with you.
I believe if you are awarded a new position via a secondary. You are not for sure getting that new position. If enough of those people withdraw from leaving that position then your spot in reality goes back to the person who withdrew.