Howdy brockbusu,
Unfortunately there is not a snippet I have that does that. That would actually be a very complicated thing to do. The list widget and shortcode are built from the groundup around the notion that they are listing upcoming events.
You might be able to modify them by copying these two files and renaming the classes inside:
- /events-calendar-pro/src/Tribe/Advanced_List_Widget.php
- /events-calendar-pro/src/Tribe/Shortcodes/Events_List.php
From there you could build your own widget and shortcode, and modify its query to accept a starting date. This won’t be easy though, will require an advanced knowledge of PHP and MySQL.
If you want to request we add this as a feature though, please do on UserVoice (feature suggestion page for The Events Calendar). I could see a few other people perhaps being interested in this as well, and putting on uservoice is the best place to help people find and support your idea.
Does that all make sense? Will that work for you? Please let me know.
Cheers!
– Brook