In a equitable way, you can in a few clicks set the time allocated to each meeting Topic according to the total duration of the meeting. To set the duration of the Topics:
Click on the ⋮ button and then on Define the duration of the Topics.
Manually choose a duration or click on a proposed duration
Click on Define duration
Then, from the table of contents, you can see at what time you should address each Topic in order to respect the total duration of the meeting:
Here, the durations in red allow me to see that the time allocated to my Topics exceeds the total duration of the meeting.
I therefore have two options: