I now have 6 games. Three are real towns and three are harvest towns.
About 2 weeks ago one of my real towns down. It was Dec 25th and someone asked to move. So I took it out of the 3DS and put it in the case with the time.
It came a the perfect time. Town one had a bug off and the other town had Halloween on the same day.
I'm able to get back to harvesting trees again.