No time and the passage of time is not strictly linnear.
There are what is known as heiarchy events, which construct time.
You can not push matter past the speed of light that I know of?
Matter is composed of photonic elements within matter.
So since C insitu, or where light on this assigned frequency sits, then light within matter, can never transend this barrier.
Not unless the signature of matter has been transcribed, to hold in a realed frequency, which is and always has been faster than the speed of light, C within this assigned frequency.