If they will do that then the more people will avoid watching the PBA so i don't think they will do that. Referees could make mistakes from time to time and doubtful calls could be challenged and overturned, that is the beauty of that new rule. Bottomline, i don't think there will be a cooking show bai but if you are convinced of that thought then we could bet for Ginebra as they are the ones that could make the stadium full.
Cooking shows aren't new in the PBA, we might even see one in the semis to drag out the series. Remember the do-or-die game between Ginebra and Meralco? Meralco kept complaining about calls favoring Ginebra. So, even though Ginebra is clearly superior, a sweep isn't guaranteed.
And for sure it won't be profitable for PBA if they allow that sweep to take place, though both ROS and NP shows a great run they are capable upsetting their rivals, we might see both semi-finals series went to game 6 or possible to reached a do-or-die game 7, anything can happen as cooking show is not new indeed and even how the game turned to there's always side comments and complain about the results.