Considered, if possible, that if money isn't out by the deadline that they will do… some other legal and responsible thing with the money. Hand it over the the governing jurisdiction as "unclaimed property"? More pro-actively reach out to people?
Nothing in this statement says they are going to do something illegal. There is no "…or we'll keep it". That line isn't in there. Your mind had to fabricate it.
I don't understand the desire to actively interpret things in the worst possible way. When I read stuff like this my entire emotional reaction is "…okay". My mental model for the state of the world has been mutated, fine. Some people seem to read stuff and want to fight with whoever wrote it. It's a press release. It was a mildly important three hours of two people's day. They do not have time to deal with people who set out to misinterpret their intentions. How does anyone have time for this? Why am I still typing!