Looks like he was buried hours after he died.
Kathy Jo, the only thing I've read says that Andy was already buried. He had evidently requested to be buried immediately after his death. The reports that I've seen say he was buried yesterday before noon on Roanoke Island, NC.
I got news from his playhouse in Mt Airy that they are having a memorial soon. He requested it long before his passing to help it raise money. This news is from an employee. Take it with a grain of salt. I do know he was already buried.