A new setting is available in Administration > Users > Subscriptions. This setting allows you to define a time delta for opening a slot for reservation.
For example, you may want to allow the reservation of a slot only from 24 hours before the start of the slot. In this case, for example, the slot of Tuesday 10am will be available for booking only from Monday (the day before) at 10am.
Here is an example of how to configure the time delta, just adjust the control bars. In this example, subscribers can book :
When a subscriber tries to reserve a slot outside the configured time frame, the following message will be displayed
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