Regarding anti rabies vaccine. Right?

I have got vaccinated to rabies previously 6 months back and got titres checked and antibodies are present and after that I still took rabies vaccine on 0and 3rd day and after a week of taking 0 and 3rd day rabies vaccine Iam not sure if I had an exposure …however tell 3 months post 0th dose and 3rd dose anti rabies vaccine is considered complete course for a repeater and for 3 months post this short course (0and 3rd dose ) I need not worry about taking vaccine irrespective of exposure right ?? I want to clarify that when we take a repeat dose for rabies it's just 2 doses right , this 2 doses is it considered complete course , if yes then for 3 months post completion of course I need not take vaccine even if I get exposed right ??