I’m the person who just asked about the “Nice” feature.

Maezawa here. I’m sorry about that. I’ll check with the person who created the program. That said, they work according to the regular calendar, so they won’t be back at work until after Golden Week. (That’s also the earliest I’ll be able to ask them.) So, if you’re concerned, this is only a temporary workaround, but you could try removing your “Nice” once and then sending it again. That should reset the 30-day period from that date. For anything that’s still there after 30 days have passed, it may be best to remove it once and send another “Nice.”