The International Union of Cinemas has put together the following recommendations during this time and is also tracking economic and cinema-related actions taken by countries.
SMPTE DCP Test Content that resembles present day distributions with encrypted Picture, Audio & Timed Text track files can be downloaded from the following link to assess your DCinema equipment upon powering up after the prolonged downtime.
DC are also currently providing webinars and support to partners to enable further education of products and services throughout and after the current Pandemic. Please contact adam.macdonald@gdc-tech.com for further information.
ISDCF, has too published a list COVID-19 Recommendations & Technical resources for cinema operators during closure. Although it may appear similar, it does contain US Domestic centric information.