So the self install kit comes in a few hours but I have no Virgin Media box for the cable to go into… what do I do….??someone please help or I will be permanently offline.need engineer same day

So I’ve ordered a Self install kit but I don’t have a Virgin Media box for the silver cable to go into. Now it doesn’t make sense. Why would they deliver here if it doesn’t have one. The kit arrives in a few hours. Please get me an engineer for the s...