How can I edit the send time and date of a scheduled or recurring poll that hasn’t been posted yet?
After scheduling a poll, the poll creator received a confirmation message from Simple Poll. Only the creator of the scheduled poll can make these changes before the poll is posted.
Go to the Simple Poll app page, and make sure to choose the Messages tab. In the confirmation message, click the Edit Poll button.
In the Edit Poll modal, you will see a section called Scheduling. Click Edit schedule to make changes to the schedule or Stop schedule o prevent the poll from posting and remove its schedule.
As soon as a poll has been posted in a channel, you can make any changes to the schedule from that poll, and this confirmation message is no longer needed.