Committee members of the Computer Entertainment Developers Conference have decided to turn CEDEC 2020 into an online event due to the spread of the coronavirus pandemic on a global scale.
According to its web site, the organizers make such a decision after taking first into consideration the health and safety of visitors, exhibitors, and related parties.
Though the physical event has been cancelled, the dates for the online event will remain the same (September 2-4).
Additional details of the online event will be announced at a later date.
“CEDEC is a conference for computer entertainment – including video games – industry, and for developers and others engaged in related work in this industry.”
[Source]: CEDEC: [CEDEC 2020] オンライン開催に変更のお知らせ (Announcement of changes to online event) – [Archive].