Ca final registration

Respected Sir,

   I have cleared both groups of ipcc in may 2014 and i have registered my articlship on 13-09-14 but i have not registered for CA final and i got the letter form institute that i have to register for Ca Final for compliance of my articleship . As per my articleship registration my CA Final attempt is May 2017...Will it affect my Ca Final attempt???

Waiting for your reply!

Thanking You.