Hi @gigi4, I got this email from ipivot-now which has that information:

P.S. We're still getting a lot of questions from people wanting to attend the challenge but can't attend all sessions. Yes, to attend live is absolutely free, but for those with a schedule conflict there is an All-Access Recordings upgrade option available https://ipivot-now.com/challenge/bone-health/upgrade-vip/

If you click on https://ipivot-now.com/challenge/bone-health/upgrade-vip/ above, the link should take you there. Failing that, I think clicking on the original link in the first post should take you there.

Try this link:
https://ipivot-now.com/challenge/bone-health/upgrade-vip/