The argument stands.
If one claims the amount of time in the past is infinite they are claiming the amount of time that has passed in the past is infinite.
They are claiming there is no end to the amount of time that has passed in the past.
If an amount of time that has no end must finish passing before a present moment can exist then no present moment can exist because an amount of time that has no end never finishes passing.
If the past is infinite it will pass in the same amount of time an infinite future will pass. If one claims an infinite past can finish passing they are claiming an infinite amount of time in the future will finish passing.
Something tells me you won't address a word of it, once again.
So you are arguing that space cannot be infinite either, because:
If one claims the amount of distance in the East is infinite they are claiming the amount of distance that has passed in the East is infinite.
They are claiming there is no end to the amount of distance that has passed in the East.
If an amount of distance that has no end must finish passing before a present location can exist then no present location can exist because an amount of distance that has no end never finishes passing.
If the East is infinite it will pass in the same amount of distance an infinite West will pass. If one claims an infinite East can finish passing they are claiming an infinite amount of distance in the West will finish passing.
To me, this argument looks like a mess of category errors; what does it mean for an amount of distance that has no end to finish passing? What does any of this have to do with whether or not the East is infinite?
It is, word for word, the exact same argument you are making about time. I have changed 'past' to East; 'future' to West; 'moment' to location; and 'time' to distance. When a logical argument becomes a stinking pile of crap, when only the names of the variables are changed, the argument was a stinking pile of crap before the names of the variables were changed.