Postpone 30 day trial

I was importing my contacts and then realized it sent them to an email address I no longer can access.  The email address I use is with another Fb account that I just deleted.  I'm waiting for the delete to be completed (up to 90 days) :-(    I would like to wait to start my 30 day free trial.  I didn't complete the set up so I'm not sure it has started.  Just wanted to be sure.