Sorun çözülmüştür.
ALTER DATABASE NebimV3EventLog SET OFFLINE WITH ROLLBACK IMMEDIATE;

ALTER DATABASE NebimV3EventLog
MODIFY FILE (NAME = NebimV3EventLog_Data, FILENAME = 'E:YeniKonumNebimV3EventLog_Data.mdf');

ALTER DATABASE NebimV3EventLog
MODIFY FILE (NAME = NebimV3EventLog_Log, FILENAME = 'E:YeniKonumNebimV3EventLog_Log.ldf');


ALTER DATABASE NebimV3EventLog SET ONLINE;