BCG Experienced Hire

Hi community - 

Let me start off by saying thank you to this community and platform for answering my questions - it means a lot to me. 

Question - I submitted my BCG experienced hire application around a month ago and after my submission, my location selection in the applications portal said "multiple locations" for a few weeks. But when I checked today, it says "Boston" now, which is what I listed as my primary choice. Does that mean that they are moving forward and my application is currently reviewed for Boston office? Or that is just an automated update. 

Thanks for your time reading this and have a great day!