Double the advertised delivery time

On Monday I needed to urgently get faster internet at the place I am staying at. I check the lte rain vendors and see Afrihost. So I go to their order form and it says pay by credit card and have your modem in 3-5 days. Take my money I say! And take my money they did. Except now it’s 5 days later and I get an sms saying it should be delivered in 7 days time....... wow afrihost. THANKS for the bait and switch.