Block is not revealed when Upcoming scheduled events list is used.

Steps:

1. Create Landing Page.
2. Add e.g. Banner block.
3. Schedule it to be revealed later on the same e.g. 21:00.
4. Publish.
5. Open the timeline.
6. Click the event on the Upcoming scheduled events list.

Actual: Timeline slider is placed at the time of the event, block is not revealed (attached).
Expected: Timeline slider is placed at the time of the event and block is revealed.

Remarks: When event is clicked on the Timeline block is revealed.