The Program detail is available online on the virtual platform, PATHABLE,
which was selected as the virtual event platform provider for the PUG Challenge Virtual 2020 event.

https://pugchallenge.pathable.co/agenda

While we have found the platform to be relatively intuitive, PATHABLE also has a very helpful and complete training and support site which is available for conference participants.
PATHABLE is built up around the Zoom conferencing platform and there are several places where Zoom sessions and rooms can be started to interact with attendees of the conference.