Yes i agree with ACNguy !
You have left your job to give full attention for GMAT preparation. It indirectly says we can concentrate only on one task at particular time and perform well. Though strategically its good for preparation, Adcom is not expecting this from his applicants.
They are expecting us to cope up with the kind of pressure/tight course schedule during our MBA course. Also to have kind of Multitasking capability to succeed as an MBA graduate as well as a Business Person. (Though in many occasions Multitasking is proved as not an efficient one when compare to single task at a time, In this competitive world we need to differtiate ourself from large pool of applicants).
Hope you will take my comments in positive way.
Please have acceptable reason, lets try to manage with the same. Lets try to use our management skill during admission process itself
All the best for your applications.