Dynamic Conversion Windows for Marketing Campaigns in Braze

Hello I got a question from our marketing team They have campaigns running (via Braze) and each campaign have its own conversion window. They asked if there is a way to have "dynamic conversion window" Meaning that if user entered funnel at X the conversion windows will be 7 days If the user entered the funnel at X+1 than the conversion window will be (X+1)+7 days Is there a way to do what they want?