Big if true. But press X for doubt, especially with regard to Georgia. Quinnipiac seems to be too Democratic-friendly in many of their polls.
Or maybe they are detecting what's happening in states when Biden IS up double digits nationwide? We'll know in 3 weeks but I don't think it's out of the realm of possibility that many pollsters could not be picking up a lot of support for Biden.
Georgia is a tossup and Joe Biden could win it, obviously, but not by seven. Clearly an outlier unless proven otherwise.