“if aAl gore decided “forget electors im just gonna declare myself president” in that case the court COULD intervene. Correct?”
No. The court could not intervene. If the court was asked to intervene the court would declare the issue a political question for Congress to fix and something the courts are unqualified to address.
Congress could override the presiding officer (i.e. the Vice President) *if* a majority of both houses of Congress voted to override the action of the Vice President. In the absence of a majority of both houses voting to override him, the ruling of the Vice President would stand.