I changed the priority in BPM workflow > General Tab but the change didn't impact on tests

Summary:

I needed to change the priority in the BPM workflow > General Tab from 3 to 5. but the change didn't impact

Content (please ensure you mask any confidential information):

I did the change on the priority of BPM workflow > General Tab from 3 to 5. But, when I do the test the workflow system release the flow in 3 days as it's configured by default. We need the 5 days to release the flow.
Do we have to do anything more than the change?

I saved and commited the change as you see, buy it keeps on working with priority 3.

When we do tests the workflow release the flow at 3 days