You need a new package.
I'll assume that, because your customers can interact with the outside world via email, your simulations run in real-time - or at-least mimic it?
We were in a similar situation to you last quarter (competitor here, willing to help). Most customers really did just empty their investments, savings, pensions and the like, just to get 50 odd years.
But 50 years in a computer doesn't have to be 50 years real-time. Sure, some customers will want to match UTC. But others are really not too bothered and would rather max-out their time in the box. So we started offering just that.
You can live up 1000+ years in our Velox boxes. They just simulate faster. Meaning the customer gets more time and we run with less costs. Approximately 333.334 years in represents 365 days out. We noticed our sales shot right up. People simply want to live longer.
This also opened up our platform to customers who or are still "alive". They can extend their life intermittently, if they really want. Dip into one of our boxes, for a few minutes, and get a few days to spend. Most tend to visit their "deceased" loved ones, others just want to experience something new.
We know, a competitor. Why would we offer such advice? Well, we're already working on something new - so you get this one for free :)