Ok... here’s some advice.
Have your code, credit card info, address and whatever else in front of you ready to copy and paste. Especially the code because you will end up putting it in numerous times and time spent typing it will be a waste.
Also make sure you check the site thoroughly beforehand so you know what to expect. You will get a question eg “choose all pictures that are shop fronts” to verify you are a real person during the sale. I panicked a bit when I saw this so I’m letting you know so you’re prepared.
Just take deep breaths. Go through and check each date, start with Tues, Wed, Thurs and Sun first and go from the last show to the most recent because most people will click on the top one first or the Friday and Saturday.
Dont jump at the first tickets that come to you if you want the best. Try a few times until you get a good option. Don’t get too cocky though, anything in the front 10 rows will be amazing!
Also, and this important... go to the site 1/2 an hour in advance and just keep clicking refresh for half an hour non stop. It sounds crazy but last time they opened up the queue before the actual time. So the earlier you start trying the more likely you are to be at the front of the queue. I believe it was 10 minutes last time but Lisbon was 1/2 an hour in advance so who knows what they may do ?♂️
The tediousness of clicking ‘refresh’ for 1/2 an hour non stop will be worth it when you’re sitting way up front at a Madonna concert!