Howdy hamzahali,
I think I get what you are saying. It looks like you have a lot multiday events, for instance this one, and you would like for only the first day of that events to show up as a dot in your widget/month views. Does that sound right?
If so, then this seems like a doable customization, but it is going to require some programming for sure. You could hook into the ‘tribe_events_get_current_month_day‘ filter, and filter out any events whose start dates do not equal the current day.
If that last paragraph makes no sense to you, then you will probably need to hire someone to create this customization. It is a bit involved, and requires a firm knowledge of PHP and WP filters. We have a good list of knowledgable devs, you can obtain a copy by emailing [email protected] and requesting it.
Does that answer your quesiton? Will my solution work for you? Please let me know if I did not understand you, or if I am being unclear. Thanks!
– Brook