Two sets of electors…You can read about it here:
Explainer: 'Dueling electors' pose risk of U.S. vote deadlock
By Tom Hals
5 MIN READ
(Reuters) - In the United States, a candidate becomes president by securing the most “electoral” votes rather than winning a majority of the national popular vote. Known as the Electoral College, the system allots electors to the 50 states and the District of Columbia largely based on their population.
It is theoretically possible for the governor and legislature, each representing a different political party, to submit two different election results, leading to so-called “dueling slates of electors.”
Below are details of how that might play out.
What are electors?
The U.S. president is selected by 538 electors, known as the Electoral College, with electors apportioned based on each state’s population. The popular vote in each state typically determines which candidate receives a state’s electoral votes.
The U.S. Constitution and the 1887 Electoral Count Act govern the counting of electoral votes and any related disputes. The electors will meet on Dec. 14 to cast votes, which are then counted by Congress on Jan. 6 in a process overseen by Vice President Mike Pence in his role as Senate president.
What are dueling electors?
States with close contests between Republican President Donald Trump and his Democratic rival Joe Biden could produce competing slates of electors, one certified by the governor and the other by the legislature.
Link to whole article..
https://www.reuters.com/article/us-usa-election-dueling-electors-explain-idUSKBN2712M7