Expire date on diamonds?

So I've got the monthly gift package, where you get some diamonds upon logging in for a month. However, it says that the monthly gift expires in 22 days.

Just so I understand correctly; does this mean the diamonds will disappear if I don't resonate within those 22 days?

Thank you 💕

So I've got the monthly gift package, where you get some diamonds upon logging in for a month. However, it says that the monthly gift expires in 22 days.

Just so I understand correctly; does this mean the diamonds will disappear if I don't resonate within those 22 days?

Thank you 💕