Glad to have you as a member. I had been planning my first trip as well. Traded off one of my rifles to get a .308 just for plains game. My opinion is that 2020 is a wash and there will be a huge spike in hunts for 2021. That will probably not be great for many hunters that haven't booked like myself trying to get a spot.
My next point may be controversial, but I believe there could be a 2-3 year dip in trophy quality at some of the most popular locations. I said could; I'm not married to that opinion if someone with more knowledge can provide a logical rebuttal.
Why would you expect a dip in Trophy Quality?