It seems like funds from the advisor fund have moved and probably sold. Intentional or account compromised?
My guess would be that they had agreements with some of them to give them a portion of the adviser ICO funds in exchange for their assistance leading up to the launch. This is common practice for startups. They probably sent the agreed funds to whoever helped them. You should be able to see where the funds went in the block explorer and determine if they went to the Polo wallet or not.