Yes! The whole future is fixed prior to the creation of matter as time is ever present in its own dimension, that is time is dimensionless though space could be thought to exist in other dimensions. Dimensionless time could mean time can exist independent of space. As time is unreal it remains tied to its own dimension. Time could be assumed to exist indefinitely irrespective of the matter as it is unreal. Unreal in the sense that it could not be felt through consciousness yet time affects the consciousness in subtle ways.
Time is an abstraction while space is real thus all the abstractions could be thought of following the time dimension. So we intuit things as per the abstractions formed which in turn are derived from time. Then all the things we abstract we abstract from dimensionless time as their abstract existence exists prior to our intuition of them. This proves that time is eternal. If time is eternal it must be existing prior to the happening of now in discrete manner.