Alan,
Welcome to our Pre-Sales Questions channel and thank you for reaching out. From what you’ve described, I believe recurring events would help expedite the process of adding events. For more information, please review our PRO Recurring Events Knowledgebase article.
If you still have any questions, please feel free to send them over and I’d be happy to answer them. Lastly, we have a 30-day money back guarantee, so if you wanted to test drive PRO and things didn’t work out, we’d be happy to take it back.
Thanks again and have a good day. Cheers!