DATA *****ER

Took a contact with Vodacom in April for number ********** 516 and ********** 624 contract to start on the 01st of may 2019. ********** 516 am getting 30GBanytime, 30GB bonus any time anD 30GB night owl. On the ********** 624 am getting 30GBanytime ,50GB bonus anytime and 30GBnight owl.on the 31st of may 2019 i had 32gb any time on my ********** 516 and 6GB anytime on my ********** 624.but on the 01st of june 2019 i forfeited all those data and am being told now that it is the promotional data only allocation data caries over and that i should have used the promotional first and i asked how the heck do i chose that am told you cant system chooses for you and shouldnt their system be set for me .I WANT MY DATA BACK AND EVERY MONTH THERE AFTER THIS STUPID SYSTEM SHOULD USE THE PROMOTIONAL DATA FIRST .AND TAKING MORE MONEY IN MY ACCOUNT IS UNACCEPTABLE PERIOD.GIVE ME BACK MY DATA.NO ONE GAVE ME FEEDBACK WHEN THEY LOGGED QUERY FOR ME REGARDING DATA AND MONEY TAKEN ON MY ACCOUNT.WAITED UNTIL I CALLED THEM BACK AM=ND AM BEING TOLD THAT ISSUE WAS CLOSED ON THEIR SIDE WHAT THE HECK.