When trials are proven effective to stop the cytokine storm and covid19 calms down we will be ok because doctors can then prescribe us for pneumonia. In the U.S. there are approximately 250k cases of pneumonia every year I can only imagine that # is 10 fold worldwide so if you take 2.5 mil x 2 ÷ 52 you would get about 96k annual prescriptions of leronlimab just off of pneumonia which is close to 6 billion in sales.
This is just my mind thinking out loud so do your own DD

https://www.cdc.gov/dotw/pneumonia/index.html