Hi Cindy,
Thanks for checking out our plugins!
There is not an out-of-the-box way to change that text, but you could do so with a customization.
We are not able to provide technical support here in the Pre-Sales forum, as we use it to answer questions about the features of our premium plugins for those interested in purchasing them. Even with a premium license, we are limited in the amount of support that we can provide for customizations like this.
You can also post this over on our community forum on wordpress.org or search our premium forums to see if another user has posted about a similar issue.
We do offer full refunds within 30 days of purchase, so if you’d like to take Events Calendar Pro for a test run, feel free to do so! Please let me know if you have any additional questions.
Thanks,
Jennifer