Useless prokard vouchers

Those Prokard vouchers are useless, three years running my vouchers have been expiring because I could never secure reservations. Over the three years I could only use them on a Monday and Tuesday at Fire and Ice Menlyn, once on a Friday at Protea Hotel Mobombela/Neslpruit and once or twice at Protea Landmark Polokwane. You can do your calculations and see how many have expired over the three years. I also once used them many years ago at Protea Hotel Edward in Durban when there was still a prokard for government employees. So now sorry, no prokard for me going forward