The Isis Adventure

Does anyone know if you will be able to go for a pyramid, once they're built in the US, if you have attempted a riddle and were beaten to solving it? Or, if you have attempted and solved a riddle?
I'm interested to know the answer.

You can go for both, but only claim 1, if you get beaten to the answer on a TSI award, you can still go for a pyramid on the global adventure.

Thanks PUZZ, that's exactly the answer I was looking for!!