Reliance bonus share offer

Hi! Reliance had declared bonus shares in 1:1 ratio. The share prices halved on 7 Sep 2017. My reliance share portfolio has halved. By which date am I supposed to get those bonus reliance shares credited to my account?
I have already been holding reliance share as of 9 sep 2017 from last 1 year.

How is my total reliance portfolio value going to be affected by this bonus shares?

The credit of bonus shares may take up to 2 weeks.