BTS' single album is not considered for Korean awards since it is not a full album.
That might ricochet into quite a few directions since if BTS does not release a full album, the Grand Prizes will got to other acts
and no more BTS getting all awards
(in 2019 BTS won all the Grand Prizes. IN 2020, well, someone I will not mention below did win a Grand Prize at Golden Disk.)
(Brave Girls' Rollin is NOT eligible because it is a 2017 song.)
Melon
Artist of the year - BTS
Album of the year - NCT
Song of the year- Aespa
Artist - BTS
Album - NCT
Song of the year - (won't mention)
(It is likely that if NCT wins a Grand Prize SM will not fight so hard for Aespa.)
Golden Disk
Album - NCT
Song of the year - (won't mention)
So it is possible BTS might lose its Grand Prizes in the year of its greatest success, although I don't think they will care.