Re-use same webinar room for a 2nd day?

We have a 2-day event (through Cvent - integrated to my Webinar License) - I'm thinking we can NOT restart the same First Day webinar link and have people join that again the 2nd day - is that right?  Curious if it's technically possible and will work - but also guessing if we do, it might muddy up and attendance reports, chat/Q&A reports etc?

thanks

JC