publish press revisions – scheduling a sequence of publishing tasks?

Hello again

I see that “PublishPress Revisions allows you to schedule WordPress revisions to be published in the future. When you’re editing a published post, all you need to do is select a future date. Your changes will be published at the specified time.”

1) So I’m clear, if my article is already published, I would open the published article, make updates to it that I would want to publish for a future date and click the schedule changes button and it would publish the changes then?

2) If I then wanted the article to then go back to the original article (before i made the changes referenced above in #1) a week later, is there a way to simultaneously schedule that change as a second scheduling option? Almost like I’m scheduling a sequence of changes for the site to execute upon over a period of time.

If so, is this feature available in both the free and pro versions?

….Or would I need to then go back to the article a week later after the new changes are made to make another change to be scheduled?

thank you,
Matt