Wrong score on EG and getting it corrected

One additional point on this they need to explain why they did not play the last 5 holes and the card should go in to the handicap committee/manager in the first place for them to adjudicate on the acceptability of the score for handicap purposes or they may adjust the standard 'penalty score for something more appropriate

e.g. if if it was insufficient time a player should know this before starting the round and should not preregister in the first place.