Sunday daytime wedding timeline too short?

Hi guys, I am planing my wedding this summer and find a perfect location for both ceremony and reception. The online problem is the timeline, usually the daytime wedding is from 10am to 3pm, but the date I preferred will have a wedding starting at 3:30pm, so the coordinator told me she can only offer me 8:30am to 1:30pm. We plan to do a intimate wedding with around 30 people, and my plan of the timeline is like this: 9am-10am first look and some photo shoots, 10:15am-10:45am ceremony and guest photo time, 10:45am - 11:30am cocktail hour with appetizers, 11:30am - 1:30pm plated meal + cake cutting. We don’t plan to do any dancing or games during the wedding since it’s daytime and we will have bridal/groom party the night before the wedding. My only concern is whether 2 hours is too rush for plated meal and cake cutting. The coordinator told me the plated meal will be served within 1 hour and it should be enough, but I’m concerned whether the guests will feel too rush to finish eating and chatting in 2 hours since we must leave by 1:30pm. Any advice? Thanks a lot!