Subject: when will time stop?

if, according to einstiens theory of reletiveity, time would 
cease when matter aproaches the speed c, and slow down as the 
object approaches c;   and since we on earth are moving relative 
to the universe in a)the earths rotation,365mph b)the earths 
revolution, ~11,000 km/sec, c)the revolution around the milky way 
galaxy (xxxx km/sec), etc. : and since teh universe is expanding 
with acceleration, is it not posible that the planet earth may be 
approaching teh speed of light (c), and time is beginning to slow 
at an exponential rate?

Re: when will time stop?