There are at least two bands called Self Destruct:
1) An American Street Punk band
2) An English Hardcore band.
1) Self Destruct is a punk band from Boston that has half the members of The Unseen and half the members of A Global Threat. They formed around 2001 and have never toured (they have only played 5 shows). They have only released one 7" record (Violent Affair) and have been on around 3 or 4 compilation albums.