Yeah Steve had way more points than that stored up!
Had this email yesterday…
As part of this exciting change, we will be closing the current Play Points programme on 30th April 2019. Up until then you can continue to earn and redeem points in the same way you do now, so there is no immediate impact.
So is it not the end of April, rather than end of March?
Also, for those that regularly use Play Points to play with, they are offering an invite to the Rewards Rebate Club, which allows you to carry on accumulating and using your Play Points, however these are credited monthly as cash into your wallet, rather than as live points.