Simplify the following text for a Grade 8 native English-speaking person.
Original: In July 2005 , during the 2005 Tour , Vinokourov 's contract was running out and speculation was abundant if he was to stay with T-Mobile .
Simplified: In July 2005 , during the 2005 Tour , Vinokourov 's contract was running out and people wondered if he was to stay with T-Mobile .