> a full nine-Member Court
There is no set number of justices. If they don’t get their way will they then demand a rehearing before a ten-member court? Eleven? They had their chance, there is no second bite of the apple.
Pub. L. 114-38 (28 U.S. Code § 1 - Number of justices)
The Supreme Court of the United States shall consist of a Chief Justice of the United States and eight associate justices, any six of whom shall constitute a quorum.
(June 25, 1948, ch. 646, 62 Stat. 869.)