All short term rental channels you are connected to support the option to update your calendar for a maximum of 2 years in the future. This means that today + 2 years is the last day you can adjust pricing or LOS by the channel management software.
How Hostaway calendar works:
You will see in your individual and multi-calendar up to a maximum of 2 years of data into the future. For months and days that have not yet been released because they are more than 2 years into the future, you will see that the software doesn't allow you to make adjustments yet.