English to Polish Bus/Financial Other

To estimate the correct number, you should map a workflow for prosecuting
a representative sales opportunity—right though to production or
project team hand-off: Estimate the time commitment for both the BDM
and the project leader in quarter-day blocks; estimate the percentage of
opportunities that progress to each milestone in this workflow and discount
those time commitments appropriately; and finally, estimate the project
leader’s time commitment to projects after hand-off and add it to their
presale commitment.
czy chodzi o bloki czasowe kwartalne (od pierwszego dnia kwartału do poerwszego dnia drugiego kwartału) czy ten kwartał dotyczy doby?