Bad Business

I have bought the Mo'nice bundle 3GB at R59 on Saturday the 9/6/18 to watch the rugby, I watched the first halve of the All blacks game on low quality and received a message I have used up my bundle, I thought that was strange and stupid as I was I go and buy another 3GB at R59 and again halfway through the boks game again it was depleted.!!!! It is impossible to use that much data, Normally I purchase a R100 1GB normal bundle and I can watch 3 games. I use the same site and everything, you guys are making data cheap but you use all the bandwidth UNACCEPTABLE!