Related Questions:
How do I make changes to the Workflow on my Booking?
Can I remove steps from a Workflow once it's on a Booking?
Answer:
Once a Workflow is added to a Booking there are a few options you have to adjust how the Workflow runs:
Force a Step to run - this will cause the Workflow Step to run before the scheduled time
Remove a Step - this will remove a Workflow Step from the Workflow (this will not affect your Workflow Template)
Aside from these two options, Workflow steps cannot be edited once the Workflow is on a Booking. If a Workflow Step creates a Task, this Task can be edited from the Tasks tab once it is created.