UCAS to CAO results?

Hi there, I’m in sixth year and applying through UCAS to the UK for an AAA course. The course specifics are 6H2s for minimum entry/conditional offer, what would happen if I get 3H1s, 2H2s and a H3? Or like 2H1s, 3H2s and a H3, where the UCAS tariff is NOT ACCEPTED?