A-livex, a one-day exhibition for event organisers which will use hotel rooms as stands, will take place on 20 May, organisers Mash Media have confirmed. The event will take place at Royal Lancaster London, Bayswater Road, on the north side of Hyde Park. According to the roadmap laid out by prime minister Boris Johnson, 22 February, restricted capacity events will be permitted no earlier than 17 May. As part of Step 3, event indoors for up to 1,000 people, or 50% of the venue’...