"so she qualifies for the $1,800"
I think you need to work through the EIP #1 and EIP #2 qualification details, again.
If she qualifies in 2020, what was paid in Advance based on 2018 or 2019 (a projection) to someone else has no bearing on 2020. But it doesn't seem you have confirmed this person qualifies.
"Level Up" is a gaming function, not a real life function.