The terms and conditions are unclear - they say
the selected Exclusive Benefit will be allocated to your Velocity account within 30 days of receiving the relevant eligible offer associated with the individual card provided by the issuer of the card
Does that mean after the first monthly allocation of points or the last? Does it even require you to achieve a minimum spend or simply to have had the opportunity to make a minimum spend? They go on to say:
Trial Gold Status is only available for Red and Silver Members for 6 months from a start date as reasonably determined by Velocity Frequent Flyer
So your guess is as good as mine.
I would have to ask, though, why you would forego (I noted your unusual spelling of this word and owner whether you were influenced by Wordle