I doubt that as they simply are not lying around. They are under lock and key and we are issued our ration by administration. We did have a lot of patients and families stealing masks before they were locked up. If I had N95s at home which I do not I would save mine for the hospital not give them to family and friends to waste at the grocery store. I am 60and have asthma by the way - and i still would not use the masks at the store if am had them
I also know how hard they are to obtain and how precious they are to first responders.
They may be under lock and key now, but was that occurring 6 weeks ago.
And lock and key can be pretty easy to get around.