Want to tweak the display of calendar in Events+

Hi guys, on this link:

we are showing the tours presented in a specific category, with navigation with a shortcode.

I would like to make two changes -
1 - to only show the blocked info at the start and end dates of a specific recurrence of an event.
2 - to show each recurrence in a different colour.

so the tour on the 1st, would be blue, and there would be a START blue block, and an END blue block.
tour number next which is a recurrence of the same thing, would START as a red block, and END as a red block.
tour number next.... green block... green block.