Problem
When I edit a Landing Page, make some change and send the draft for publishing later
Then, in view mode look at the timeline
The event of the future publishing is shown on the timeline
BUT when I move the timeline after that date, the preview of the page is not updated with the future version.

exemple: https://oe-hk4apci-nmqriprnkwrce.us-2.platformsh.site/admin/page/preview/240

Step to reproduce

• go on a landing page
• make some changes in the content (new block and change in layout)
• send the new version for publishing later
• confirm
• the Page mode then return to the current version and the event of the future change is well visible in the calendar/timeline
• move the timeline to after the event
• the page should not be updated and you should not be able to preview the future version

Expected behavior
The page should be updated to preview the future version.