CIS 2021 or lessons learned.

Okay, based on numerous requests, I've just spoken with the booking service – there's a possibility to change the dates from May to July 17th (arrival) – July 25th (departure). Keep in mind that July 25th is a Sunday, so you might need to take an extra day off. We need to decide this quickly, as we need to pay the deposit and confirm our dates – either the May holidays or the July dates – by Saturday. Regarding the cost, if we make the change quickly, we'll lose approximately 5%, making the total cost around 23,900. I'll recalculate this on Saturday when we sign the contract, but that's the current estimate. It might even be slightly less – I'll confirm this on Saturday as well. That's it, I'm waiting for your opinions, especially from those who have already booked and paid a deposit.