How can I change fiscal calendar start and end dates for existing calendar?

Summary:

We would like to change the business calendar from Jun to May TO July to June?

Can this be done? and how?

Content (required):

We currently have a fiscal year defined for June to May with a May adjusting period.

We want to change to July to June with June Adj. How will we account for the June period if we change the calendar now?

e.g. YEAR 2022 - June-21 to May-22, May22-Adj

???? - June 2022

YEAR 2023 - July-22 to June-23, June-23-Adj

Version (include the version you are using, if applicable):

Fusion Cloud on-line

Code Snippet (add any code snippets that support your topic, if applicable):