[au8er]

As mentioned in the article, he aims to make each act fit in 40 pages, not the entire screenplay.

> Roth also said the 40 page limit helps him structure his screenplays.“I like it because it makes acts,” he said. “I realize if I hadn’t said it in 40 pages I’m starting to get in trouble.”

[alistairSH]

Darn, that's what I get for skimming the article quickly. And makes WAY more sense.