Google Calendar and Workplace Admin Technical Support

I have created a new website and email with Google. I want to move my old calendar to my new Google account. When I attempt to share the calendar, I only see meetings as busy and I want to be able to fully control all meetings from my old calendar into my new. I assume this will take an expert 15 min. or less and I expect that I will have additional technical support needs in the future. While this is a very small project I would like to make the proper contact for future fixes.