What happens if my ug result doesn’t meet the criteria for masters degree?

I got an offer from my ug uni. But I’m wondering if I couldn't meet the criteria. I got an offer for at least 2.2 what happens if my result comes 3rd? Would my application be still considered or would it be rejected? Does anyone have experience in this?

What happens if my ug result doesn’t meet the criteria for masters degree?
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