What happens if i not clear ipcc group -2 ( old syllabus ) in this feb 2021 i.e last attempt

i  cleared ipcc group -1 and i am writing group -2 exams in feb 2021  which is the last attempt for the old syllabus people . 

what happens  if i  not clear group -2 in this attempt. do i need to switch to new syllabus for the both the groups ?