How Long Should I Wait on a Financial Aid Appeal?

[ILAR]

Hi all,

 

I applied for a Master's program at School X, and the financial aid package was decent, but not enough for me to attend. I received a generous financial aid package from another program, School Y, and I decided to use it as leverage to appeal for more aid at School X. 

What is an appropriate timeline for me to wait for a decision before following up? I have to make a decision on a program no later than April 15th, and I realize the Coronavirus probably will create delays in hearing back. 

 

Any insight would be appreciated!