pro version in multisite installation

HI Support Staff; first of all, i like a lot Your plugin very usefull and simple to set up; I would like to buy the pro version in way to have mobile future. I have seen Your site workin well in android smartphone, I have not IPhone but I hope it work’s on it.

FIRST QUESTION:it is possibleto have autoplay?.

SECOND QUESTION: I am working on demo site (multisite installation) that I use to show presentation of sites and feauters of them to my clients, I tested the plugin in two sites and it work’s well:
http://demo2.brunotominetti.com/gutemberg/
http://demo2.brunotominetti.com/kayang/bk-video

Just to show the examples

Iwant to know if is possible to run the pro plugin buying in this installation single licence.I never pubblish sites coming derectly from my demo.
Then, of course, I will buy the new licences for the approved sites.

Sorry for my lacks in english.
Thank you a lot in advance
Have a nice day
Bruno

The page I need help with: [log in to see the link]