The AGS Poll will open on Wednesday 7/224/2019 as early as it can be. I'd say by about Noon ET or shortly thereafter is a safe bet.

There is an ongoing vote in the Poll Voter's Forum that you need to go look at if you are a poll voter. It will explain the reason the push back is occurring and you really want to be involved in that thread for a vote if you can be. Also, check your emails for more information on all of this.