Yes that can also work. If he can send the funds to a mixer and mix the coins and send them to another Bitcoin address and use that address to pay the last week participants of Sinbad because they work for it though the campaign is no more. But at least let them have some to hold body from the campaign. Though what Royse did was also for their safety because if he would have sent money to their accounts and if he send the funds to a mixer, that mixer too will enter problem so let it be like this.