How to imbed a youtube live stream?

Ok so I have a multipart question both related to the same thing. I can imbed a YouTube video in a blueprint to display in my map. First issue is not being able to give it sound attenuation. I can sort of live with that issue in one project but for another I need attenuation.

Next is How can I do the same but imbed a Live Stream on YouTube using the same methods?

I know the link to enter for a normal YouTube video so it will auto play and only display the video portion and want the live stream to only show just the video portion the same way.

https://www.youtube-nocookie.com/embed/5LwG-kH3nBY?autoplay=1; encrypted-media

that plays the video portion only which is great but when you look at the URL for a live stream its as example.

I will do more testing later but I have yet to find how to get it to work for either problem.

Video on my problem

Hey, did you manage to get this to work ?

Is there any news about youtube live?