would anyone know when the beginner sheet for age of rebellion is coming out in pdf?

What do you mean by "beginner sheet"?

the beginner sheet that comes with the age of rebellion box game.

In the Beginner Game, there is:

4 character folios

1 adventure book

1 rules book

A heavy-duty sheet of punch-out tokens

A separate page talking about Operation: Shadowpoint, the free adventure available as a PDF.

A double-sided map

Not to mention the dice.

We already have available for download 2 extra character folios and the aforementioned adventure.

To which of these are you referring?