To change from one restricted mode to another, first disable the enabled restricted mode and then turn on the new mode. For example, to enable a new mode when the dbadmin is enabled, you need to first disable the dbadmin mode. 
proutil sports2020 -C dbrestrict dbadmin enable disconntimeout 500
proenv>proutil sports2020 -C dbrestrict dbadmin disable
OpenEdge Release 12.4 as of Fri Feb 19 19:02:06 EST 2021
Database Restricted Access mode has been disabled for DBAdmin (17039)
proutil sports2020 -C dbrestrict rollforward enable
If you pass the dbrestrict enable command without disabling the previously enabled dbrestrict mode, OpenEdge returns the following error: 
The database is in restricted mode for DBAdmin.Restricted mode cannot be enabled for RollForward. (17072)
All restriction modes except rollforward behave in the same way. If you have enabled the dbrestrict for rollforward in your database, you can enable either datamove or partitioncopy (but not dbadmin) restricted mode without disabling the rollforward mode. For example, when you change from the already enabled dbrestrict rollforward to either datamove or partitioncopy dbrestrict modes, the following messages show up:
proutil testdb -C dbrestrict datamove enable

Database Restricted Access mode has been disabled for RollForward (17039)
Database Restrict Access has been enabled for DataMove. (17037)

proutil testdb -C dbrestrict partitioncopy enable

Database Restricted Access mode has been disabled for RollForward (17039)
Database Restrict Access has been enabled for PartitionCopy. (17037)

If you try to enable a dbrestrict mode when another mode is already enabled except for the two rollforward use cases mentioned above, you get the following error message:

proutil testdb -C dbrestrict datamove enable

The database is in restricted mode for DBAdmin. Restricted mode cannot be enabled for DataMove. (17072)