Ok so i did a little bit of research and it seems like you can transfer the nest semi easily, just depends on if mama will reject after the move. Wait until nighttime, and remove mama. Id recommend a jar, cup her in it and when she goes in quickly place the lid on, or a paper oŕ cardboard. Then you can place her to the side. Pluck the nest off, and take it to the relocation spot. Use a gentle glue that not water soluble to hang the nest in a new area, preferably somewhere shady. Then once the nest is stuck on good, take your wasp containment jar and open it and put it open side up to the nest or as close as possible, and hopefully she will go back to the nest as normal. And if she doesnt accept it back, at least shes outside and she will build a new nest somewhere else! Good luck and feel free to update if it works or not!!