The DQ is only match by match bases I would think and not done for the tournament because of it.
I wasn't sure, so I checked the rule book:
Art. 10. Disqualification. A disqualification is a situation in which a competitor
is banned from further competition.
a. A disqualification shall be included as a win or loss in each wrestler’s
individual season record. (See Table 4.11.1.)
b. Out-of-match disqualifications for unsportsmanlike conduct and
flagrant misconduct shall eliminate that individual from all subsequent
competition in that event. (See Rule 5.5 for additional rules regarding
flagrant misconduct violations.)
c. In-match disqualifications for unsportsmanlike conduct and
disqualifications for technical violations and stalling shall eliminate that
individual only from the match in which they were disqualified.
The slam is considered an illegal hold, which is one point and a DQ if the other guys can't continue.