Sony has confirmed that there will be a playable demo of Days Gone at the upcoming Madrid Games Week, which is about a full year after the last demo was shown off at the Brasil Game Show in October 2017.

Madrid Games Week starts on October 18th and ends on October 21st. Days Gone will be released exclusively on the PS4 on February 22, 2019.

https://www.youtube.com/watch?v=6uED22JERB8