@tomic601, I just received notice from Revolution Hall that tickets for the Hiatt/Douglas show are on sale. Not too bad, $45 I think. No mention yet of a cancellation, though the Oregon Governor is implementing some measures.
I saw Jerry at Revolution when he toured in support of his last album, and his music that night was in the "Progressive Bluegrass" style (yes, there is such a thing), rather than Traditional. The Progressive strain has a lot of Jazz elements---no vocals, lots of soloing. I myself prefer Traditional, but I'll take Jerry Douglas---my favorite living musician (with Ry Cooder a very close second)---any way I can get him!