How do you know there wont be a time jump account for this? X-men #5 under Hickman jumped several months within the same issue. The Gala was stated to be an annual thing last year in the books, so if another one is happening, then it's likely to have been a year since the first unless they say otherwise
The X-books have nothing to do with the Spider-line.There have been so many different time jumps that have not been referenced there at all.