Yea I get it. But her filming that other show is basically them at home etc. Not necessarily on Raw backstage being in "possible" harms way. In any event, if Maria would happen to take a fall while backstage at a Raw or if she happened to be in the wrong place at the wrong time and got knocked down by another wrestler, then I would suspect WWE would be liable.
So I still don't buy that she's really pregnant, if she is, then I'd be surprised.