Our Help Center article has info on "Scheduling video publish time" which may answer your question: https://goo.gl/eDkw1B . Hope this helps.
@TeamYouTube Just uploaded and video and for some reason I cannot schedule it to go live at some point. Only have the options for Public, Unlisted and Private.
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How does this help me? The schedule option is plain not there and I’m trying to schedule a video to go live a week from now.
End of conversation
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