Dissapointing!!!

Very disappointed with Takealot and honestly feel they can do better when it comes to such matters. I normally make purchases for myself and my mother under my profile, but at 2 different address which are about 80lm apart. I made a purchase on the 24th of July and there was one item which was side to take between 5-7 days. That was fine and I knew this would delay the whole order. Now last night I realized that i used my mother's address rather than mine which is a problem. I called this morning to try and resolve this matter but was told I will have to cancel and place a new order. Now 2 things that are an inconvenience, firstly this order will take extra long to arrive, secondly some items were on sale and I will not get to purchase them at the same price. I honestly think, the same order can be transferred from the Krugersdorp branch to the midrand or centurion. Ive a loyal client for very long now and literally use Takealot monthly and at times more than once a month. Kindly reasses this and make a plan. Order# ***