Hi! I just got out an old iPod Touch that hasn't been used or plugged in for about a year. When it was charged, I turned it on and saw that it thinks the date is 1970 for some reason

Of course I want to change it back, but I wonder whether doing so might harm the virtual tribes and families on my iPod? They have all been paused the whole time, but I don't know the mecanics of the game so I still worry that something might happen... I don't want to accidentally "time travel"

Advance thank you to anyone who can offer advice!
