Company sold tickets for the price they wanted. They made the rules. They excluded everything that wasn't allowed in those rules.
Time passes and company finds out the deal wasn't so good anymore (or never was in the first place). So they decide to go after those costumers who are using the tickets in unexpected ways, but that weren't forbidden.
When the company has an extra profit for your last-minute ticket, or your cancellation (even when very ahead of time, so that they don't loose some revenue), it's just business, for-profit, hallelujah. When company does something that isn't profitable, they try to stretch rules' limits, the costumer misbehaved, costumers aren't allowed to gain from the company just because the company miscalculated something.
Time passes and company finds out the deal wasn't so good anymore (or never was in the first place). So they decide to go after those costumers who are using the tickets in unexpected ways, but that weren't forbidden.
When the company has an extra profit for your last-minute ticket, or your cancellation (even when very ahead of time, so that they don't loose some revenue), it's just business, for-profit, hallelujah. When company does something that isn't profitable, they try to stretch rules' limits, the costumer misbehaved, costumers aren't allowed to gain from the company just because the company miscalculated something.
Yes, it's good to be a company this way.