Hi Chip,
Thanks for reaching out! You can create an event that starts on that Monday and ends Friday, which will show up on every day of that week in the month and week views. They will show up the same way that individual events do, meaning that they will not take up one continuous “block” on the calendar. We are currently working on allowing the single event to “span” the days instead – I would recommend casting your vote for this feature in our Feature Ideas Forum, which helps us in prioritizing development for new features and lets you stay up to date as we make process on this request.
You could also add a banner or notification by customizing the templates for the view you want it to appear on. Our themer’s guide has some more information on customizing templates, so that would be the place to start if you want to give it a shot! If you get stuck or have any questions, please let me know – I’ll be happy to point you in the right direction!
Thanks,
Jennifer