I have failed 3 units out of 4 in undergraduation !

So, I have gave my best to comeback as international student and have completed my undergraduate project . But I have 1 unit more which I don't know whether I get graduated even if I have 330 credits out of 360 . So it made me a bit sick of doing the resits while It was totally depending on the University, my question is I f I got passed out and graduated evn if I have 1 unit failed I the transcript . Will I be eligible for PSW of 2 years and university admits I'm passed.?? Please give me a probable outcome .