Help! Seating chart

I had place cards printed already and I had a table of 6 people (4 coworkers and 2 were bringing significant others) so I figured I could squeeze in my 2 photographers and 2 DJs to make a table of 10. Few days ago one of my coworkers said her husband was offered “important work” that night and if she could switch her rsvp to 1 person. Honestly I rolled my eyes at this as her husband is retired and just probably didn’t want to go. Then a few days later an actual coworker of mine suddenly had house repairs for her summer home that same weekend. I also have a feeling she didn’t want to come as I was speaking to her the week prior on phone and both her daughter are moving at the time of my wedding so she just probably doesn’t want to go alone and her husband couldn’t make it because he’s a fireman and is working that night. Long story short… only at dinner will there be 8 people (vendors included). But once the vendors get up to do their jobs, it’ll be a table of 4 They are a corner table in back of room so maybe not as noticeable or do I redo my seating arrangements and get new place cards printed and move them elsewhere? I was disappointed as I went out of my way to add more tables and centerpieces and now I could have gone without them. Grrrr I hate people lol