Logged Workout from Wrong Week

So I've been playing with Workouts for a few weeks now and enjoying it. I'm running an imported version of Jeff's Bodybuilding Transformation System, and today should have been the start of week 3.

When I went to do my Monday workout today the list was still showing the week 2 workouts because I didn't 'complete' the rest days. The preworkout clearly hadn't hit the brain yet because I was on auto pilot and started my workout from the week 2, day 1 workout that I had already completed.

In the end it seems fine, it correctly logged the workout as happening today and doesn't seem to have overwritten the workout from last week. But now I have an issue where my week 3 day 1 workout is still incomplete.

Is there a way to 'complete' the week 3 workout with the session from today? Or do I just need to skip the workout in the menu for this week?