Incorrect Apple Fitness Data after Manual Input

Hello,

I tried to add a manual workout, and accidentally added 12 additional hours by confusing my AM and PM time. I realized this mistake immediately and erased the workout from the Health app. The health app reflects 0 exercise minutes for Sunday, but the fitness app still shows 700+ minutes. Interestingly, the minute data shown in the bar chart in the Fitness app also shows 0 exercise minutes, reflecting the data in the Health app. However, the summary number ("714/30 MIN") and the exercise ring show the incorrect number.

I have already erased the data from the health app, and have tried resetting & restoring both my Apple Watch and iPhone from a recent backup. It returns to 714 minutes of exercise every time. Any ideas?

Thanks!