I bought Sphere travel package - can spouse still enter lotto?

Question in the title - I know I cannot enter lotto after buying a 2nd weekend travel package. But is it OK for her to enter for another weekend, with separate CC but same last name/address?

I know similar questions have been asked and answered here, and I think this is OK. But wanted to check in case I missed some fine print somewhere about households, specifically around the travel packages.

Thanks!