Field Guides decided on "wait and see" because of the two week review period. But I agree it'll probably get extended after two weeks. Seeing how things are not yet under control in Europe or the US, and the numbers are only going to go up in many places, I find it hard to believe anything will change in two weeks.
I also learned today that of the 7 people on my tour, two are from New York and one is from California, so if they do it state by state as was originally suggested, 3 people are eliminated right off the bat. Hard to believe they'd run the trip with only 4 people.