Twitch Support has posted a tweet stating that Call of Duty: WWII can be streamed officially starting on November 2 at 6AM Pacific // 9AM Eastern Time.
⚠️ Call of Duty: WW2 will be available for broadcast on Nov 2, 6AM PT per @activision. Streams before then may be subject to DMCA takedown.
— Twitch Support (@TwitchSupport) October 30, 2017
Any streams that are live before that time will be taken down and are subject to DMCA notices, according to Twitch’s tweet.