Yes, we can set up a time-limited sandbox for you to use for tests and simulations.
A sandbox can be created completely blank, or with a copy of your current live site. Each sandbox lasts for up to 2 weeks, and data is destroyed is automatically after that time. A charge of $295 is charged for each sandbox created.
Alternatively you can easily set up an incident for training and testing, and then close or delete it afterward. This has the benefits of using the live system, and being able to be archived to assist with any audits you may have in future. It is also included at no additional charge.