The same thing came to me in  wondering and inquiring in prayer for a clue to when it could be. Due to the context there is no reason to believe that we are changed an instant after the dead in Christ. But if like in the "Lord's resurrection" there is a forty day period it would be a great help in reaching the doubting.
But if someones saved Aunt's ashes suddenly were missing from the urn, I'm sure someone would blow the whistle. Thanks for the confirmation of minds in Christ, Jason.
Alan T