Having had a thought about what I would like to see, if this match is definitely off, I have come to the conclusion that it would make more sense for someone other than Bliss to take out Becky Lynch. Just who that should be? I have no idea. It would have to be a heel because Becky is a face. But the justification of doing it, is pretty simple to be honest. The person thinks that they can put Becky on the shelf and claim her position as their own. This then sets up a match between the mystery person and Bliss to fill the hole in the show that has been created. Bliss is angry with the mystery person because they have robbed her of her title shot and the rest would be history.
It gives a new dimension to the feud by adding someone else in and steers the show away from becoming too much like the altercation at Backlash. Plus, it has the added bonus of elevating someone else.