Sure you can. Just look at what happened to Maury Povich's
career after he took those FOX television cameras into the
Egyptian tomb. Oh wait, his career was like that before.
All Right, maybe you can't get cursed for violating a tomb.
So where did this myth come from?

Egyptian tomb builders wanted to keep grave robbers from
stealing the treasures in their tombs, so they inscribed
curses and warnings for anyone who violated the sanctity of
their graves. These inscriptions couldn't have been too
scary though. Few of the ancient Egyptian burials have been
discovered intact.