Is it possible to add Activity Ring data to days that you did not wear your Apple Watch?

Long story short, I recently lost a month's worth of Activity Ring data that apparently didn't sync with my phone. After a day and a half of trying to get it back, I've accepted that it's gone forever. In an attempt to at least keep my move streak going, I manually added workout data through the Health app. The workout shows up in the Activity app but doesn't fill in the rings. Should I just accept that my streak is gone or is there another way to manually fill the rings?