Avast Driver Updater 12 months FOR FREE (gift for renewing my Premium Security Account)

I received an email that I get a FREE 12 month subscription of AVAST DRIVER UPDATER for renewing my Premium Security Account. Upon clicking on the link, I was transferred to a site that says download free trial. Is this correct? How long is the free trial for? Will I be automatically charged after said trial ends? I am confused.

Hi, after renewing my avast cleanup on the 15-11-24 you offered driver updater as a free gift for 12months free, details to be sent in the next 24 hours i still have no free gift.
ORDER id: 146098227600