The only unit out of those that will have leftover tags is 70, most of which is private. I think there is type 2 hunt in 48, might be a few leftovers there. it I doubt it.
I hunted unit 70 2 years ago and drove through it several times last year. There is some huntable public land there but very few animals on it. IIRC Rattlesnake Grazing has land in units 71 & 72 also and maybe 69 also, not sure though. None of these units had leftover buck tags last year and the numbers were way below what they were 3 or 4 years ago. I would say you are looking at doe/fawn tags for leftovers.
All either sex and doe/fawn licenses are sold out in units 32,48,63,69,70 and 71. Haha looks like I won't be hunting antelope in Wyoming this year unless I buy for another area that I don't have connections. All the leftovers seem to be in areas with difficult access to public land. Thanks for the info guys.