According to Blizzard and Universal Studios the new Warcraft movie (set to be released on June 16th 2016) will get a new trailer on November 6th 2016.
Along with the announcement a new poster for the movie was released from the studio.
With the rise in popularity of Hearthstone and other Warcraft spin offs the movie is coming out at a high point in the universes popularity. I have never in fact played any Warcraft games besides Hearthstone and I am really excited to see some of the characters from the lore of the game in a more cinematic section.
There has already been one trailer released about the upcoming epic at the San Diego Comic Con in 2015 but we will get another official one released to public.