Dstv voucher

A week a go I won a voucher from Dstv, I followed the link to claim my price and discovered that it was for Macro store. One can only imagine my disappointment because I live in a rural area where such a store is far from me. I called Dstv to check it they can atleast change it to another store unfortunately for me they didn't. I am so disappointed in Dstv because the could have atleast given me other store options as the have my full address and know where I pay my dstv account