Trying to get around the timer with rubber bands and repeating macros is a bad idea.
Both of the above are examples of unattended play, which is against the TOS. If sitting around wasting SE's server resources is what someone wants to do, they shouldn't complain if SE suspends their account.
EDIT:
AFAIK, this macro idea won't work due to limits programmed into the macro system. Someone already replied that it doesn't work, and I tend to believe it. Using something like Logitech's or Razer's configurators to circumvent the timer is indeed "using automation software" to "modify gameplay". Anyone who thinks that SE can't see it is wrong. All they have to do is see the exact same actions happening at the exact same pace for an acceptable period of time. They then simply send a /tell to the character. No response=suspended account. This system worked in XI, so it certainly can work in XIV.
I did notice that the unattended play clause is now missing from the TOS. I'm certain it was there during Beta. Regardless, I really don't care what others do with their accounts. I'm only trying to be informative for those who don't realize the risk they are taking. Some will ignore me, and some may even get suspended. I'll be staying well within the rules because I value my account too much to ignore the risks.