Wow seriously?! A week?!
Yes, seriously. No one can know this tho, not even applications that exist for primary reason to estimate these things.
It depends on the network, but for the reference this transaction has a fee of 40 satoshi/byte. Which is not too bad, but you never know these things.
Here is one of the websites that estimates these things as I am talking mostly from recent personal experience
bitcoinfees.earn.com