"All they have to do is make a rule that says the level goes up after 30 minutes instead of 120 once the final two is reached. I'm surprised it took 119 heads-up hands, though. There's not much you can do if this happens — it's a risk they take by broadcasting live with a delay."
The Main Event has the greatest structure for the players of any tournament anywhere. This was a classic heads-up battle, and real poker players loved seeing every hand unfold. To turn it into an all-in fest once it got to heads-up so casual viewers wouldn't get bored would be a travesty.
What they should do, and I think they likely wil do, is to broadcast like they did this year on the interent, a lesser ESPN channel, or even go to pay-per-view, and then broadcast the cut-down version on ESPN as soon as they can get it edited.