I think not!!!
I know that I am not the best one to be discussing grammar rules and judging other people's grammar BUT... I do know the difference and proper way to use some words. I would hope that if it were my job to create an ad or publish it on a table that I would have better knowledge of grammar and catch things like this.
I found this lovely grammar jewel when we went have breakfast for lunch on Saturday afternoon. All of the tables are covered in various ads. I noticed this table was made in March of this year so it may be a while before this little snafu gets corrected. When I saw it and went digging for my phone, Preston said, "don't!" He thought I was digging for a pen to correct it!
|"Only 1 Block South of Where YOUR Sitting!"|
I did laugh at the "Covered Vacuums that Really Suck!" (it got cut off at the top right.)
Somewhere I have seen a poster or sign that relates to YOUR and YOU'RE. It compares the two to help show the difference.
"YOUR shit and YOU'RE shit"
Definitely a difference in the two words!
Like I said, I am not the best at grammar. I probably have a lot of run-on sentences and too many commas but I just had to share.