There is, actually! The two methods I know are:
1. Write down the current date. When you feel like playing your game again, change your system clock back to this date before loading up your game. The game will think not a single day has passed, and so things will be exactly the same way you left them. Assuming you'd like to go back to the current date, carefully TT day by day until someone pings you to tell you they're going to move. Tell them to stay, save and quit, and you can safely leap forward to the current date again.
2. This is by far my preferred method, and is basically an easier version of method 1. Just keep playing the game until someone pings you to move out. Shouldn't take more than a few days. Tell them to stay, save and quit, and you can now take a break from the game for as long as you'd like without anyone moving out.