Might as well change the Royal Rumble to the WrestleMania Rumble. If you don't make it obvious to the viewer that the winner of the Royal Rumble Match goes to WrestleMania, how else are they going to know?
Same with the Elimination Chamber. There are six guys competing for something, but what is it? Why is it important? We won't know until you change the name.
And to top it off, WrestleMania itself isn't a good name. It's two nights now, so you have to make that clear. Stop implying shyt and call it WrestleMania: The Two-Night Extravaganza like a dumbass.