I believe pinballnews is streaming all of the seminars from EXPO. I don't know if its realtime or they post them later. We'll see
Found it.
Pinball News plans to record every one of them across Thursday, Friday and Saturday. We hope to bring you videos of them on our YouTube channel, with each day’s seminars published overnight. Summaries of every seminar will also be added to this report, with the corresponding video added as soon as possible. We also plan to bring you audio recordings of the seminars.
pinballnews youtube channel
https://www.youtube.com/channel/UCw4dCrUlAgVLWIgCCenFjPg
Quoted from Ballderdash:Thank you for the info. Are there ways to stream this from home?