This is the public user forum. We have no connection or involvement with scheduling calls with the "Live" support that you are posting from. You will have to handle re-scheduling it.
You are posting from TurboTax Live. You can arrange for the Live help you are paying the extra fee for with your questions from 5 a.m. to 9 p.m. Pacific time
https://ttlc.intuit.com/questions/4124827-how-do-i-connect-with-a-tax-expert-in-turbotax-live