Bupa Home and Content Insurance - Offer

Hello

I had bought Bupa's Home and Content policy on 29th August 2022 to avail some promotion and I forgot all about that promo until today. I have not received anything from Bupa yet so I was thinking of following up with them but unfortunately I have completely forgotten what was the promo i.e. $100 Gift card or 1 month's premium free etc.
I have tried wayback machine to look for archived page for https://www.bupa.com.au/home-insurance but couldn't find any snapshot in July-Sep 2022.

I was wondering if there's anyway to know what was the promo back then so that I can follow up with them? I don't want to say them that there was a promo but not sure what was it :)

Thanks in advance.