Without doing any research of my own on percentages, I think your estimates are correct.
But WCVC does have a few things going for it (as myself and T53 and have posted about) that suggest that there's a reason to believe it might come back (notice the heavy use of hedge words here).
Speaking only for myself, I do not believe this company has passed the point of no return, and the return of Brenda Hamilton seems to confirm that.
Yet here we are… here you are… talking about this revoked stock. You follow this stock VERY closely. Can you point me to the board of any other revoked stocks like? What is special about wcvc for you?