1.take full backup at 4:20pm

2.delete rowid=2 from dtabase @4:22pm

3.delete rowid=3 from dtabase @4:24 pm

4. I realize i should not have deleted rowid=3

5.make tail log backup @4:26pm and restore databse @4:23pm (I have both rowid=2 and rowid=3)

notice I have not made any t-log backups until step 5 where i made backup of tail log.