length of "minimum lead time" - more than 4 days

[fred-kasulzke]

Is it possible to extend the selection options for the “minimum lead time”?
Currently the highest value that can be set is 4 days. 28 days or more would be great.
Background: online booking is a great tool for long-term appointment planning in a physiotherapy practice. For patients with acute problems, appointments are made in person or by telephone, as the patient has to be scheduled in between.

[fred-kasulzke]

Thank you so much!!!