Quote Plain-N-Simple: The wedding WILL NOT happen because Hope will have to find out around that time that Liam and Steffy slept together.
Not a spoiler just my opinion which may actually turned out to be a spoiler.
Yeah, and Liam is REALLY fascinated with the commercial Steffy did for the Intimates line. If he keeps watching, he's going to wear out the link. If Liam doesn't sleep with Steffy, I think everyone who watches B&B will die of shock. Liam does not share Hope's convictions about waiting, so he needs to move on and let her find someone who is willing to wait for her and be the person she needs them to be.