1 hour weekly show and 2-4 PPVs a year would be a good starting point.
This will be the approach I reckon. This is the appropriate way for BTE to transition into it a larger product. A lot of past evidence and events regarding promotions to study also - these guys are smart and no doubt they will have the do's and don'ts panned out. Having a massive financial backer also allows them to take this cautious approach and get it right during the early days.