It seems use 60 sec GPU quota instead of real time usage?

So, let’s see if I understood correctly: at the beginning of April, a new limit was imposed for users on the free plan, which led to a significant decrease in activity on Spaces. Would this explain why I could previously create up to 40, and now, hopefully, only 10? Furthermore, the timer that alerts me to the reset is not working: it tells me that the time remaining to generate new images is 00:00:00. Is this an issue already known to anyone? If so, could you explain? Thanks.