The issue could be though that some key person tests positive at the last minute( bride, groom, sibling, parent, best man, etc.) That’s what I worried about for son’s wedding last month.
But by November 23 testing may not be an issue anymore. Covid may be considered not that differently than other things (flu for instance) that would not derail a planned wedding. But who knows. The whole Covid thing has certainly added stress to planning important events these days.
All the best with the planning for the wedding next year!